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AT&T Inc · S-4/A · On 6/2/06

Filed On 6/2/06 1:22pm ET   ·   SEC File 333-132904   ·   Accession Number 950123-6-7322

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  As Of               Filer                 Filing     As/For/On Docs:Pgs              Issuer               Agent

 6/02/06  AT&T Inc                          S-4/A                 16:269                                    Bowne of NY City...01/FA

Pre-Effective Amendment to Registration of Securities Issued in a Business-Combination Transaction   ·   Form S-4
Filing Table of Contents

Document/Exhibit                   Description                      Pages   Size 

 1: S-4/A       Amendment No. 2 to Form S-4                         HTML  1,450K 
 2: EX-5.1      Ex-5.1: Opinion of Wayne A. Wirtz                   HTML      9K 
 3: EX-8.1      Ex-8.1: Opinion of Sullivan & Cromwell Llp          HTML      9K 
 4: EX-8.2      Ex-8.2: Opinion of Fried, Frank, Harris, Shriver &  HTML     14K 
                          Jacobson Llp                                           
 5: EX-23.1     Ex-23.1: Consent of Ernst & Young Llp               HTML      8K 
 6: EX-23.2     Ex-23.2: Consent of Pricewaterhousecoopers Llp      HTML      7K 
 7: EX-23.3     Ex-23.3: Consent of Ernst & Young Llp               HTML      7K 
 8: EX-23.4     Ex-23.4: Consent of Pricewaterhousecoopers Llp      HTML      7K 
 9: EX-23.5     Ex-23.5: Consent of Pricewaterhousecoopers Llp      HTML      7K 
10: EX-23.6     Ex-23.6: Consent of Pricewaterhousecoopers Llp      HTML      6K 
11: EX-99.1     Ex-99.1: Form of Proxy Card                         HTML     20K 
12: EX-99.2     Ex-99.2: Form of Proxy Card                         HTML     15K 
13: EX-99.7     Ex-99.7: Consent of Lehman Brothers Inc.            HTML      9K 
14: EX-99.9     Ex-99.9: Consent of Citigroup Global Markets Inc.   HTML      8K 
15: EX-99.10    Ex-99.10: Consent of Goldman, Sachs & Co.           HTML     10K 
16: EX-99.12    Ex-99.12: Consolidated Shareholders' Class Action   HTML     54K 
                          Complaint                                              


S-4/A   ·   Amendment No. 2 to Form S-4
Document Table of Contents

Page (sequential) | (alphabetic) Top
 
11st Page
"Table of Contents
"Questions and Answers
"Summary
"The Companies
"The Merger
"Merger Consideration
"Recommendation of the AT&T Board of Directors
"Recommendation of the BellSouth Board of Directors
"Opinions of AT&T s Financial Advisors
"Opinions of BellSouth s Financial Advisors
"Treatment of BellSouth Stock Options and Stock-Based Awards
"Interests of BellSouth Executive Officers and Directors in the Merger
"Material United States Federal Income Tax Consequences
"Procedures for Exchange of BellSouth Common Shares for AT&T Common Shares
"Accounting Treatment
"Regulatory Matters Related to the Merger
"Completion of the Merger
"No Dissenters Rights
"The Merger Agreement
"Alternative Acquisition Proposals
"Conditions to Closing
"Termination of the Merger Agreement
"Effect of Termination; Termination Fees
"Recommendation
"Selected Historical Financial Data of AT&T Inc
"Selected Historical Financial Data of BellSouth
"Selected Unaudited Pro Forma Condensed Combined Financial Data as of and for the Quarter Ended March 31, 2006
"Unaudited Comparative Per Share Data for the Quarter Ended March 31, 2006
"Unaudited Comparative Per Share Data for the Year Ended December 31, 2005
"Comparative Market Data
"Comparative Per Share Market Price Data and Dividend Information
"Risk Factors
"Risk Factors Relating to the Merger
"Risk Factors Relating to AT&T Following the Merger
"BellSouth
"At&T
"Merger Sub
"Background of the Merger
"AT&T s Reasons for the Merger
"BellSouth s Reasons for the Merger
"Certain Financial Projections
"Unaudited Pro Forma Condensed Combined Financial Information as of and for the Quarter Ended March 31, 2006
"Financial Analyses of BellSouth s Financial Advisors
"Interests of BellSouth s Executive Officers and Directors in the Merger
"Merger Fees, Costs and Expenses
"Dissenters Rights
"Resale of AT&T Common Shares
"Repurchase of AT&T Common Shares
"New York Stock Exchange Listing; Delisting and Deregistration of BellSouth Common Shares
"Litigation Relating to the Merger
"Information About the AT&T Special Meeting
"General; Date; Time and Place
"Purpose of the AT&T Special Meeting
"Record Date; Voting Power
"Required Vote
"Recommendation of AT&T s Board of Directors
"Quorum
"How to Vote
"To Attend the AT&T Special Meeting
"Expenses of Solicitation
"Questions about Voting Your Shares
"Information About the BellSouth Special Meeting
"Purpose of the Special Meeting
"Recommendation of BellSouth s Board of Directors
"Householding
"To Attend the BellSouth Special Meeting
"Closing and Effectiveness of the Merger
"AT&T s Post-Closing Directors and Officers
"Representations and Warranties
"Covenants and Agreements
"Conditions to the Merger
"Effect of Termination
"Termination Fees and Expenses
"Amendment, Extension and Waiver
"Specific Performance
"Unaudited Pro Forma Condensed Combined Statement of Income for the Year Ended December 31, 2005
"New Directors and Management of AT&T Following the Merger
"Description of AT&T Capital Stock
"AT&T Common Shares
"AT&T Preferred Shares
"No Shareholder Rights Plan
"Comparison of Shareholder Rights
"Classes and Series of Capital Stock
"Annual Meeting of Shareholders
"Special Meetings of Shareholders
"Shareholder Action Without a Meeting
"Shareholder Nominations and Proposals
"Access to Corporate Records, Financial Statements and Related Matters
"Amendments of Organizational Documents
"By-Law Amendments
"Dividends
"Dissenters and Appraisal Rights
"Number and Qualification of Directors
"Filling Vacancies on the Board of Directors
"Removal of Directors
"Limitation of Personal Liability of Directors
"Indemnification of Directors and Officers
"Shareholder Rights Plan
"Vote on Mergers and Certain Other Transactions
"Anti-Takeover and Ownership Provisions
"Experts
"Legal Matters
"Shareholder Proposals
"Where You Can Find More Information
"Cautionary Statement Concerning Forward-Looking Statements
"Annex A
"Agreement and Plan of Merger among BellSouth Corporation, AT&T Inc. and ABC Consolidation Corp., dated as of March 4, 2006
"Selected Unaudited Pro Forma Condensed Combined Financial Data as of and for the Year Ended December 31, 2005
"Annex B
"Fairness Opinion of Lehman Brothers Inc
"Annex C
"Fairness Opinion of Evercore Group Inc
"Annex D
"Fairness Opinion of Citigroup Global Markets Inc
"Annex E
"Fairness Opinion of Goldman, Sachs & Co

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  S-4/A  

Table of Contents

As filed with the Securities and Exchange Commission on June 2, 2006
Registration No. 333-132904
 
 
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Amendment No. 2
to
Form S-4
REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933
AT&T INC.
(Exact Name of Registrant as Specified in Its Charter)
         
Delaware   4813   43-1301883
(State or other jurisdiction of
incorporation or organization)
  (Primary Standard Industrial
Classification Code Number)
  (IRS Employer
Identification Number)
175 East Houston
San Antonio, Texas 78205
(210) 821-4105
(Address, including zip code, and telephone number, including area code, of registrant’s principal executive offices)
Ann Effinger Meuleman
AT&T Inc.
175 East Houston
San Antonio, Texas 78205
(210) 821-4105
(Name, address, including zip code, and telephone number, including area code, of agent for service)
Copies to:
             
Joseph B. Frumkin, Esq.
Eric M. Krautheimer, Esq.
Sullivan & Cromwell LLP
125 Broad Street
New York, New York 10004
Tel: (212) 558-4000
Fax: (212) 558-3588
  Wayne A. Wirtz, Esq.
AT&T Inc.
175 East Houston
San Antonio, Texas 78205
Tel: (210) 821-4105
Fax: (210) 351-3467
  Stacey K. Geer, Esq.
BellSouth Corporation
1155 Peachtree Street, N.E.
Atlanta, Georgia 30309
Tel: (404) 249-4445
Fax: (404) 249-4766
  Arthur Fleischer, Jr., Esq.
Philip Richter, Esq.
Fried, Frank, Harris,
Shriver & Jacobson LLP
One New York Plaza
New York, New York 10004
Tel: (212) 859-8000
Fax: (212) 859-4000
      Approximate date of commencement of proposed sale to the public: As soon as practicable after this registration statement becomes effective and upon completion of the transactions described in the enclosed prospectus.
      If the securities being registered on this Form are being offered in connection with the formation of a holding company and there is compliance with General Instruction G, check the following box.     o
      If this Form is filed to register additional securities for an offering pursuant to Rule 462(b) under the Securities Act, check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering.     o
      If this Form is a post-effective amendment filed pursuant to Rule 462(d) under the Securities Act, check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering.     o
      The registrant hereby amends this Registration Statement on such date or dates as may be necessary to delay its effective date until the registrant shall file a further amendment which specifically states that this Registration Statement shall thereafter become effective in accordance with Section 8(a) of the Securities Act of 1933 or until this Registration Statement shall become effective on such date as the Commission, acting pursuant to said Section 8(a), may determine.
 
 


Table of Contents

     
PROXY STATEMENT   PROXY STATEMENT
AND PROSPECTUS OF AT&T INC.   OF BELLSOUTH CORPORATION
 
Image -- (AT&T LOGO)   Image -- BELLSOUTH LOGO
June 2, 2006
Dear Shareholders:
     The boards of directors of AT&T and BellSouth have agreed to combine in a merger that will result in a more effective and efficient provider of wireless, broadband, video, voice, data and directory services. It will also put control of Cingular Wireless in one company. We are very excited about the prospects for the combined company.
     If the merger is completed, BellSouth shareholders will receive 1.325 AT&T common shares for each BellSouth common share held immediately prior to the merger.
     Based on the closing price of $27.99 per AT&T common share on the New York Stock Exchange on March 3, 2006, the last trading day before the public announcement of the merger, the 1.325 exchange ratio represented approximately $37.09 per BellSouth common share, a 17.9% premium over the closing price of the BellSouth common shares on the NYSE on March 3, 2006. Based on the closing price of $26.91 per AT&T common share on the NYSE on June 1, 2006, the latest practicable date before the printing of this joint proxy statement/prospectus, the total merger consideration was valued at approximately $35.66 per BellSouth common share. Because the number of AT&T common shares to be issued in exchange for each BellSouth common share is fixed, the actual value of the merger consideration that BellSouth shareholders will receive at the time of the merger for each BellSouth common share will depend on the price per AT&T common share at that time. Based on the estimated number of BellSouth common shares outstanding on the record date for the meetings, AT&T expects to issue approximately 2,400,000,000 AT&T common shares to BellSouth shareholders in the merger. Former BellSouth shareholders are expected to own approximately 38% of the AT&T common shares outstanding immediately after the merger. AT&T common shares are quoted on the NYSE under the symbol “T”. BellSouth common shares are quoted on the NYSE under the symbol “BLS”.
     Each company is holding a special meeting of shareholders in order to obtain the shareholder approvals necessary to complete the merger as more fully described in this joint proxy statement/ prospectus. The accompanying joint proxy statement/prospectus provides a detailed description of the proposed merger and the merger consideration. In addition, it provides you with important information regarding these meetings. We urge you to read the enclosed materials (and any documents incorporated by reference into this joint proxy statement/ prospectus) carefully. Please pay particular attention to the “Risk Factors” section beginning on page 17.
     We cannot complete the merger unless the shareholders of both of our companies approve proposals related to the merger. Your vote is very important, regardless of the number of shares you own. Whether or not you expect to attend either special meeting, please vote all proxy cards that you receive as soon as possible to ensure that your shares are represented at the applicable special meeting. If you are a BellSouth shareholder, please note that a failure to vote your shares is the equivalent of a vote against the merger. If you are an AT&T shareholder, please note that a failure to vote your shares may result in an insufficient number of shares being voted at the AT&T special meeting for the proposal to issue AT&T common shares to be approved. Registered and many broker-managed shareholders can vote their shares by using a toll-free telephone number or the Internet. Instructions for using these convenient services are provided on the accompanying proxy card. Of course, you may still vote your shares by marking your votes on the accompanying proxy card, signing and dating it and mailing it in the envelope provided. If you sign and return your proxy card without specifying your choices, it will be understood that you wish to have your shares voted in accordance with your board of directors’ recommendations. If you are a shareholder of both AT&T and BellSouth, you will receive two separate packages of proxy materials. Please sign, date and return all proxy cards that you receive, whether from AT&T or BellSouth, or vote as either an AT&T or BellSouth shareholder by Internet or telephone. If you have any questions or need assistance voting your shares, please call D.F. King & Co., Inc., who is assisting AT&T, toll free at (800) 431-9643 or collect at (212) 269-5550, if you are an AT&T shareholder, or Morrow & Co., Inc., who is assisting BellSouth, toll free at (877) 366-1576, if you are a BellSouth shareholder.
     The AT&T board of directors recommends that AT&T shareholders vote “FOR” the proposal to authorize the issuance of AT&T common shares required to be issued to BellSouth shareholders pursuant to the merger agreement. The BellSouth board of directors recommends that BellSouth shareholders vote “FOR” the proposal to approve the merger agreement.
Sincerely,
     
Image -- -s- Edward E. Whitacre, Jr.
  Image -- -s- F. Duane Ackerman
 
  F. Duane Ackerman
Chairman of the Board and Chief Executive Officer
  Chairman of the Board and Chief Executive Officer
AT&T Inc. 
  BellSouth Corporation
     Neither the Securities and Exchange Commission (“SEC”) nor any state securities commission has approved or disapproved of the securities to be issued in connection with the merger or passed upon the adequacy or accuracy of this document. Any representation to the contrary is a criminal offense.
     This joint proxy statement/prospectus is dated June 2, 2006 and is expected to be first mailed to AT&T’s shareholders on or about June 7, 2006 and to BellSouth’s shareholders on or about June 8, 2006.


Table of Contents

REFERENCE TO ADDITIONAL INFORMATION
      This joint proxy statement/ prospectus incorporates by reference important business and financial information about AT&T and BellSouth from documents that are not included in or delivered with this joint proxy statement/prospectus. For a listing of the documents incorporated by reference into this joint proxy statement/ prospectus, see “Where You Can Find More Information” beginning on page 136. This information is available to you without charge upon your written or oral request. You can obtain documents related to AT&T and BellSouth that are incorporated by reference into this joint proxy statement/ prospectus, without charge, from the SEC’s Web site (www.sec.gov) or by requesting them in writing or by telephone from the appropriate company.
     
AT&T Inc.
  BellSouth Corporation
175 East Houston
  1155 Peachtree Street, N.E., Room 14B06
  Atlanta, Georgia 30309
(210) 821-4105
  (404) 249-2000
Attn: Stockholder Services
  Attn: Investor Relations
  www.bellsouth.com/investor
      (All Web site addresses given in this joint proxy statement/ prospectus are for information only and are not intended to be an active link or to incorporate any Web site information into this joint proxy statement/ prospectus.)
      Please note that copies of the documents provided to you will not include exhibits, unless the exhibits are specifically incorporated by reference into the documents or this joint proxy statement/ prospectus.
      In order to receive timely delivery of requested documents in advance of the special meetings, you should make your request no later than July 14, 2006.
ABOUT THIS DOCUMENT
      This document, which forms part of a registration statement on Form S-4 filed with the SEC by AT&T (File No. 333-132904), constitutes a prospectus of AT&T under Section 5 of the Securities Act of 1933, which we refer to as the Securities Act, with respect to the AT&T common shares to be issued to BellSouth shareholders as required by the merger agreement. This document also constitutes a joint proxy statement under Section 14(a) of the Securities Exchange Act of 1934, which we refer to as the Exchange Act. It also constitutes a notice of meeting with respect to the special meeting of AT&T shareholders, at which AT&T’s shareholders will be asked to consider and vote upon a proposal to authorize the issuance of AT&T common shares required to be issued to BellSouth shareholders pursuant to the merger agreement, and a notice of meeting with respect to the special meeting of BellSouth shareholders, at which BellSouth’s shareholders will be asked to consider and vote upon a proposal to approve the merger agreement.

ii



Table of Contents

Image -- (AT&T LOGO)
AT&T INC.
175 E. Houston
San Antonio, Texas 78205
NOTICE OF SPECIAL MEETING OF SHAREHOLDERS
To be held on Friday, July 21, 2006
 
To AT&T Shareholders:
      A special meeting of shareholders of AT&T Inc., a Delaware corporation (“AT&T”), will be held at 3:00 p.m. Central time on Friday, July 21, 2006, at the Charline McCombs Empire Theatre, 226 North St. Mary’s Street, San Antonio, Texas, for the following purposes:
  •  To consider and vote upon a proposal to authorize the issuance of AT&T common shares required to be issued in the merger of ABC Consolidation Corp., a Georgia corporation and a wholly-owned subsidiary of AT&T (“Merger Sub”), with and into BellSouth Corporation, a Georgia corporation, as contemplated by the Agreement and Plan of Merger, dated as of March 4, 2006, by and among BellSouth, AT&T and Merger Sub, as that agreement may be amended; and
 
  •  To conduct any other business as may properly come before the special meeting or any properly reconvened meeting following an adjournment or postponement of the special meeting.
      Holders of record of AT&T common shares at the close of business on June 1, 2006, are entitled to vote at the special meeting and any adjournment or postponement of the special meeting. A list of these shareholders will be available for inspection during business hours from July 7 through July 20, 2006, at 175 E. Houston, San Antonio, Texas, and will also be available at the special meeting.
      Your vote is very important. Your proxy is being solicited by the AT&T Board of Directors. The issuance of new shares of AT&T common shares must be authorized by the shareholders of AT&T in order for the merger to be completed.
  By Order of the AT&T Board of Directors.
  Ann Effinger Meuleman
  Vice President and Secretary
  AT&T Inc.
  June 2, 2006
IMPORTANT NOTICE
If you do not plan to attend the special meeting to vote your shares, please complete, date, sign and promptly mail the enclosed proxy card in the return envelope provided. No postage is necessary if mailed in the United States. Shareholders of record and many broker-managed shareholders may also give their proxy by telephone or through the Internet in accordance with the instructions accompanying the proxy card. Any person giving a proxy has the power to revoke it at any time, and shareholders who are present at the meeting may withdraw their proxies and vote in person.

iii



Table of Contents

Image -- (LOGO)
BellSouth Corporation
1155 Peachtree Street, N.E.
Atlanta, Georgia 30309
NOTICE OF SPECIAL MEETING OF SHAREHOLDERS
To be held on Friday, July 21, 2006
 
To BellSouth Shareholders:
      A special meeting of shareholders of BellSouth Corporation, a Georgia corporation (“BellSouth”), will be held at 11:00 a.m. Eastern time on Friday, July 21, 2006, at the Cobb Galleria Centre, 2 Galleria Parkway, Atlanta, Georgia 30339, for the following purposes:
  •  To consider and vote upon a proposal to approve the Agreement and Plan of Merger, dated as of March 4, 2006, by and among BellSouth, AT&T Inc. and a wholly-owned subsidiary of AT&T, as that agreement may be amended; and
 
  •  To conduct any other business that may properly come before the special meeting or any properly reconvened meeting following an adjournment or postponement of the special meeting.
      Holders of record of BellSouth common shares at the close of business on June 1, 2006 are entitled to vote at the special meeting and any adjournment of the special meeting. Your shares can be voted at the special meeting only if you are present or represented by a valid proxy. Shareholders who owned BellSouth common shares as of the record date will be admitted to the special meeting with verification of ownership, such as an account statement or a valid admission card as attached to the proxy card.
      Your vote is important. Please vote as soon as possible in one of the following ways, even if you plan to attend the meeting:
  •  By Internet — visit the website on the proxy card or in your e-mail notice; or
 
  •  By telephone — use the toll-free telephone number on the proxy card; or
 
  •  By mail — mark, sign, date and promptly return the enclosed proxy card(s) in the postage-paid envelope.
      You may also submit a ballot at the special meeting on July 21, 2006.
      By Order of the BellSouth Board of Directors.
  Rebecca M. Dunn
  Senior Vice President — Corporate Compliance and
Corporate Secretary
  BellSouth Corporation
  June 2, 2006
IMPORTANT NOTICE
      For the merger agreement to be approved by BellSouth shareholders, a majority of the outstanding BellSouth common shares must be voted in favor of approval of the merger agreement. Accordingly, if you do not vote your BellSouth common shares, it will have the same effect as a vote against approval of the merger agreement and the merger. Please vote your shares.
      If you do not plan to attend the special meeting to vote your shares, please complete, date, sign and promptly mail the enclosed proxy card(s) in the return envelope provided. No postage is necessary if mailed in the United States. Shareholders of record and many broker-managed shareholders may also give their proxy by telephone or through the Internet in accordance with the instructions accompanying the proxy card(s). Any person giving a proxy has the power to revoke it at any time, and shareholders who are present at the meeting may withdraw their proxies and vote in person.
      Please do not send share certificates at this time. If the merger is completed, you will be sent instructions regarding the surrender of your share certificates.

iv



Table of Contents

 
TABLE OF CONTENTS
             
 Questions and Answers     vii  
 Summary     1  
 The Companies     1  
 The Merger     2  
 Merger Consideration     2  
 Recommendation of the AT&T Board of Directors     2  
 Recommendation of the BellSouth Board of Directors     3  
 Opinions of AT&T’s Financial Advisors     3  
 Opinions of BellSouth’s Financial Advisors     3  
 Treatment of BellSouth Stock Options and Stock-Based Awards     3  
 Interests of BellSouth Executive Officers and Directors in the Merger     4  
 Material United States Federal Income Tax Consequences     4  
 Procedures for Exchange of BellSouth Common Shares for AT&T Common Shares     4  
 Accounting Treatment     4  
 Regulatory Matters Related to the Merger     5  
 Completion of the Merger     5  
 No Dissenters’ Rights     5  
 The Merger Agreement     6  
 Alternative Acquisition Proposals     6  
 Conditions to Closing     6  
 Termination of the Merger Agreement     7  
 Effect of Termination; Termination Fees     8  
 Recommendation     9  
 Selected Historical Financial Data of AT&T Inc.      10  
 Selected Historical Financial Data of BellSouth     11  
 Selected Unaudited Pro Forma Condensed Combined Financial Data as of and for the Quarter Ended March 31, 2006     12  
 Selected Unaudited Pro Forma Condensed Combined Financial Data as of and for the Year Ended December 31, 2005     13  
 Unaudited Comparative Per Share Data for the Quarter Ended March 31, 2006     14  
 Unaudited Comparative Per Share Data for the Year Ended December 31, 2005     15  
 Comparative Market Data     16  
 Comparative Per Share Market Price Data and Dividend Information     16  
 Risk Factors     17  
 Risk Factors Relating to the Merger     17  
 Risk Factors Relating to AT&T Following the Merger     19  
 The Companies     24  
 BellSouth     24  
 AT&T     24  
 Merger Sub     24  
 The Merger     25  
 Background of the Merger     25  
 AT&T’s Reasons for the Merger     27  
 Recommendation of the AT&T Board of Directors     29  
 BellSouth’s Reasons for the Merger     29  
 Recommendation of the BellSouth Board of Directors     33  
 Certain Financial Projections     33  
 Opinions of AT&T’s Financial Advisors     36  
 Opinions of BellSouth’s Financial Advisors     47  
 Financial Analyses of BellSouth’s Financial Advisors     54  
 Interests of BellSouth’s Executive Officers and Directors in the Merger     58  
 Material United States Federal Income Tax Consequences     62  
 Accounting Treatment     64  
 Regulatory Matters Related to the Merger     65  
 Merger Fees, Costs and Expenses     66  
 Dissenters’ Rights     66  
 Resale of AT&T Common Shares     66  
 Repurchase of AT&T Common Shares     67  
 New York Stock Exchange Listing; Delisting and Deregistration of BellSouth Common Shares     67  
 Litigation Relating to the Merger     68  
 Information About the AT&T Special Meeting     69  
 General; Date; Time and Place     69  
 Purpose of the AT&T Special Meeting     69  
 Record Date; Voting Power     69  
 Required Vote     69  
 Recommendation of AT&T’s Board of Directors     70  
 Quorum     70  
 How to Vote     70  

v



Table of Contents

             
 To Attend the AT&T Special Meeting     71  
 Expenses of Solicitation     71  
 Questions about Voting Your Shares     71  
 Information About the BellSouth Special Meeting     72  
 General; Date; Time and Place     72  
 Purpose of the Special Meeting     72  
 Record Date; Voting Power     72  
 Required Vote     72  
 Recommendation of BellSouth’s Board of Directors     73  
 Quorum     73  
 How to Vote     73  
 Householding     74  
 To Attend the BellSouth Special Meeting     74  
 Expenses of Solicitation     75  
 Questions about Voting Your Shares     75  
 The Merger Agreement     76  
 The Merger     76  
 Closing and Effectiveness of the Merger     76  
 AT&T’s Post-Closing Directors and Officers     76  
 Merger Consideration     77  
 Representations and Warranties     78  
 Covenants and Agreements     79  
 Conditions to the Merger     91  
 Termination of the Merger Agreement     94  
 Effect of Termination     95  
 Termination Fees and Expenses     95  
 Amendment, Extension and Waiver     97  
 Specific Performance     97  
 Unaudited Pro Forma Condensed Combined Financial Information as of and for the Quarter Ended March 31, 2006     98  
 Unaudited Pro Forma Condensed Combined Statement of Income for the Year Ended December 31, 2005     109  
 New Directors and Management of AT&T Following the Merger     118  
 Description of AT&T Capital Stock     119  
 AT&T Common Shares     119  
 AT&T Preferred Shares     119  
 No Shareholder Rights Plan     119  
 Comparison of Shareholder Rights     120  
 Classes and Series of Capital Stock     120  
 Annual Meeting of Shareholders     120  
 Special Meetings of Shareholders     121  
 Shareholder Action Without a Meeting     122  
 Shareholder Nominations and Proposals     122  
 Access to Corporate Records, Financial Statements and Related Matters     124  
 Amendments of Organizational Documents     125  
 By-Law Amendments     125  
 Dividends     126  
 Dissenters’ and Appraisal Rights     126  
 Number and Qualification of Directors     127  
 Filling Vacancies on the Board of Directors     128  
 Removal of Directors     128  
 Limitation of Personal Liability of Directors     129  
 Indemnification of Directors and Officers     129  
 Shareholder Rights Plan     130  
 Vote on Mergers and Certain Other Transactions     131  
 Anti-Takeover and Ownership Provisions     132  
 Experts     135  
 Legal Matters     135  
 Shareholder Proposals     135  
 Where You Can Find More Information     136  
 Cautionary Statement Concerning Forward-Looking Statements     137  
 
   Agreement and Plan of Merger among BellSouth Corporation, AT&T Inc. and ABC Consolidation Corp., dated as of March 4, 2006     A-1  
   Fairness Opinion of Lehman Brothers Inc.      B-1  
   Fairness Opinion of Evercore Group Inc.      C-1  
   Fairness Opinion of Citigroup Global Markets Inc.      D-1  
   Fairness Opinion of Goldman, Sachs & Co.      E-1  
 EX-5.1: OPINION OF WAYNE A. WIRTZ
 EX-8.1: OPINION OF SULLIVAN & CROMWELL LLP
 EX-8.2: OPINION OF FRIED, FRANK, HARRIS, SHRIVER & JACOBSON LLP
 EX-23.1: CONSENT OF ERNST & YOUNG LLP
 EX-23.2: CONSENT OF PRICEWATERHOUSECOOPERS LLP
 EX-23.3: CONSENT OF ERNST & YOUNG LLP
 EX-23.4: CONSENT OF PRICEWATERHOUSECOOPERS LLP
 EX-23.5: CONSENT OF PRICEWATERHOUSECOOPERS LLP
 EX-23.6: CONSENT OF PRICEWATERHOUSECOOPERS LLP
 EX-99.1: FORM OF PROXY CARD
 EX-99.2: FORM OF PROXY CARD
 EX-99.7: CONSENT OF LEHMAN BROTHERS INC.
 EX-99.9: CONSENT OF CITIGROUP GLOBAL MARKETS INC.
 EX-99.10: CONSENT OF GOLDMAN, SACHS & CO.
 EX-99.12: CONSOLIDATED SHAREHOLDERS' CLASS ACTION COMPLAINT

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QUESTIONS AND ANSWERS
      The following are some of the questions that you, as a shareholder of AT&T or BellSouth, may have, and answers to those questions. These questions and answers, as well as the following summary, are not meant to be a substitute for the information contained in the remainder of this joint proxy statement/prospectus, and this information is qualified in its entirety by the more detailed descriptions and explanations contained elsewhere in this joint proxy statement/prospectus. We urge you to read this joint proxy statement/prospectus in its entirety prior to making any decision.
Q1: Why am I receiving this joint proxy statement/prospectus?
 
A1: AT&T and BellSouth have agreed to combine their respective businesses by means of a merger. We expect the combined company will be a more effective and efficient provider in the wireless, broadband, video, voice and data markets. It will also put control of Cingular Wireless in one company.
 
AT&T is holding a special meeting of shareholders in order to obtain the shareholder approval necessary to issue AT&T common shares in the merger, as described in this joint proxy statement/prospectus. BellSouth is holding a special meeting of shareholders in order to obtain shareholder approval of the merger agreement, as described in this joint proxy statement/prospectus.
 
We will be unable to complete the merger unless AT&T and BellSouth shareholders approve these proposals at their respective special meetings.
 
We have included in this joint proxy statement/prospectus important information about the merger, the merger agreement and the special meetings of the shareholders of AT&T and BellSouth. You should read this information carefully and in its entirety. We have attached a copy of the merger agreement as Annex A. The enclosed voting materials allow you to vote your shares without attending the applicable special meeting. Your vote is very important and we encourage you to vote your proxy as soon as possible.
 
Q2: What will I receive in the merger?
 
A2: If the merger is completed, BellSouth shareholders will receive 1.325 AT&T common shares for each BellSouth common share held immediately prior to the merger.
 
Holders of BellSouth common shares will not receive any fractional AT&T common shares in the merger. Instead, the total number of AT&T common shares that each BellSouth shareholder will receive in the merger will be rounded down to the nearest whole number, and AT&T will pay cash for the remaining fractional AT&T common share that a BellSouth shareholder would otherwise be entitled to receive. The amount of cash payable for a fractional AT&T common share will be determined by multiplying the fraction by the average closing price for an AT&T common share for the five trading days ending on the trading day immediately prior to the completion of the merger.
 
AT&T shareholders will continue to hold their AT&T common shares.
 
Q3: How do I calculate the value of the merger consideration?
 
A3: BellSouth shareholders will receive merger consideration consisting of a fixed number of 1.325 AT&T common shares for each BellSouth common share they own. Based on the closing price of $27.99 per AT&T common share on the New York Stock Exchange, which we refer to as the NYSE, on March 3, 2006, the last trading day before the public announcement of the merger, the exchange ratio represented approximately $37.09 per BellSouth common share, a 17.9% premium over the closing price of BellSouth common shares on the NYSE on March 3, 2006. Based on the closing price of $26.91 per share of AT&T common shares on the NYSE on June 1, 2006, the latest practicable date before the printing of this joint proxy statement/prospectus, the exchange ratio represented approximately $35.66 per BellSouth common share.
 
Because AT&T will issue a fixed number of AT&T common shares in exchange for each BellSouth common share, the value of the merger consideration that BellSouth shareholders will receive in the merger for each BellSouth common share will depend on the price per AT&T common share at the

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time the merger is completed. That price will not be known at the time of the meeting and may be less than the current price or the price at the time of the meeting. Former BellSouth shareholders are currently expected to own approximately 38% of the AT&T common shares outstanding immediately after the merger.
 
Q4: What is required to complete the merger?
 
A4: We are not required to complete the merger unless a number of conditions are satisfied or waived. These conditions include receipt of shareholder approvals, receipt of the approval of the Federal Communications Commission, which we refer to as the FCC, and other regulatory consents, expiration of the waiting period under the Hart-Scott-Rodino Act, which we refer to as the HSR Act, and receipt of legal opinions that the merger will be treated for federal income tax purposes as a reorganization within the meaning of Section 368(a) of the Internal Revenue Code of 1986, as amended, which we refer to as the Code. For a more complete summary of the conditions that must be satisfied or waived prior to completion of the merger, see “The Merger Agreement — Conditions to the Merger” beginning on page 91.
 
Q5: When and where will the special meetings be held?
 
A5: The AT&T special meeting is scheduled to be held at 3:00 p.m. Central time, at the Charline McCombs Empire Theatre, 226 North St. Mary’s Street, San Antonio, Texas, on July 21, 2006. The BellSouth special meeting is scheduled to be held at 11:00 a.m. Eastern time at the Cobb Galleria Centre, 2 Galleria Parkway, Atlanta, Georgia, on July 21, 2006.
 
Q6: Who is entitled to vote at the AT&T and BellSouth special meetings?
 
A6: AT&T has fixed June 1, 2006 as the record date for the AT&T special meeting. If you were an AT&T shareholder at the close of business on the record date, you are entitled to vote on matters that come before the AT&T special meeting. However, an AT&T shareholder may only vote his or her shares if he or she is present in person or is represented by proxy at the AT&T special meeting.
 
BellSouth has fixed June 1, 2006 as the record date for the BellSouth special meeting. If you were a BellSouth shareholder at the close of business on the record date, you are entitled to vote on matters that come before the BellSouth special meeting. However, a BellSouth shareholder may only vote his or her shares if he or she is present in person or is represented by proxy at the BellSouth special meeting.

Q7: I hold my shares in “street name”.  How are my shares voted?
 
A7: If your shares are held in a stock brokerage account or by a bank or other nominee, you are considered the “beneficial holder” of the shares held for you in what is known as “street name.” If this is the case, this joint proxy statement/ prospectus has been forwarded to you by your brokerage firm, bank or other nominee, or their agent. As the beneficial holder, you have the right to direct your broker, bank or other nominee as to how to vote your shares. If you do not provide your broker, bank or other nominee with instructions on how to vote your “street name” shares, your broker, bank or other nominee will not be permitted to vote them on either the proposal to authorize the issuance of AT&T common shares in the merger if you are an AT&T shareholder or the proposal to approve the merger agreement if you are a BellSouth shareholder. You should therefore be sure to provide your broker, bank or other nominee with instructions on how to vote your shares.
Q8: How do I vote?
 
A8: If you are entitled to vote at your company’s special meeting, you can vote in person by completing a ballot at the special meeting, or you can vote by proxy before the special meeting. Even if you plan to attend your company’s special meeting, we encourage you to vote your shares by proxy as soon as possible. After carefully reading and considering the information contained in this joint proxy statement/ prospectus, please submit your proxy by telephone or Internet in accordance with the instructions set forth on the enclosed proxy card, or fill out, sign and date the proxy card, and then mail your signed proxy card in the enclosed envelope as soon as possible so that your shares may be voted at your company’s special meeting. For detailed information, please see “Information About the AT&T Special Meeting — How to Vote” beginning on page 70 and “Information About the BellSouth Special Meeting — How to Vote” beginning on page 73. The vote required to approve the

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merger agreement at the BellSouth special meeting is a majority of the outstanding BellSouth common shares. Accordingly, a BellSouth shareholder’s failure to vote his or her BellSouth common shares will have the same effect as a vote of those shares against the proposal to approve the merger agreement.
 
Q9: How many votes do I have?
 
A9: You are entitled to one vote for each AT&T common share that you owned as of the record date. As of the close of business on May 31, 2006, there were approximately 3,883,378,517 outstanding AT&T common shares. As of that date, less than 1% of the outstanding AT&T common shares were held by the directors and executive officers of AT&T.

You are entitled to one vote for each BellSouth common share that you owned as of the record date. As of the close of business on May 31, 2006, there were 1,825,692,542 outstanding BellSouth common shares. As of that date, less than 1% of the outstanding BellSouth common shares were held by the directors and executive officers of BellSouth.
 
Q10: What if I hold shares in both AT&T and BellSouth?
 
A10: If you are a shareholder of both AT&T and BellSouth, you will receive two separate packages of proxy materials. A vote as a BellSouth shareholder for the proposal to approve the merger agreement will not constitute a vote as an AT&T shareholder for the proposal to authorize the issuance of AT&T common shares required to be issued in the merger, or vice versa. THEREFORE, PLEASE SIGN, DATE AND RETURN ALL PROXY CARDS THAT YOU RECEIVE, WHETHER FROM AT&T OR BELLSOUTH, OR VOTE AS BOTH AN AT&T AND BELLSOUTH SHAREHOLDER BY INTERNET OR TELEPHONE.

Q11: How are my employee plan shares voted?
 
A11: For Employees of AT&T: In certain cases, the proxy card, or a proxy submitted by telephone or through the Internet, will also serve as voting instructions to the plan administrator or trustee for shares held on behalf of a participant under certain employee benefit plans, described on page 70. To ensure that all shares are voted, please sign and return every proxy card received or submit a proxy by telephone or through the Internet for each proxy card. To allow sufficient time for voting by the trustees of the plans, participants in AT&T employee benefit plans must provide voting instructions to the trustees no later than 5:00 p.m. Eastern time on Tuesday, July 18, 2006. For more information about the voting of plan shares by the trustees of the AT&T employee benefit plans, see “Information About the AT&T Special Meeting — How to Vote” on page 70.
 
For Employees of BellSouth: If you are a registered shareholder of BellSouth and/or you own BellSouth common shares through a BellSouth employee benefit plan, and the accounts are in the same name, you will receive a proxy card representing your combined directly-owned and plan-owned shares that will serve as voting instructions to the designated BellSouth proxy, if applicable, and also to the trustees of those plans. To allow sufficient time for voting by the trustees of the plans, participants in BellSouth employee benefit plans must provide voting instructions to the trustees no later than 5:00 p.m. Eastern time on Tuesday, July 18, 2006. For more information about the voting of plan shares by the trustees of the BellSouth employee benefit plans, see “Information About the BellSouth Special Meeting — How to Vote” on page 73.
 
For Employees of Cingular: If you own BellSouth and/or AT&T common shares through the Cingular Wireless 401(k) Savings Plan, and you are also a registered BellSouth and/or AT&T shareholder with your account in the same name, you will receive a proxy card representing the combined BellSouth common shares and a proxy card representing the combined AT&T common shares, each of which will serve as voting instructions to the applicable designated proxy, and also to the trustees of that plan. To allow sufficient time for voting by the trustees of the plans, participants in the Cingular Wireless 401(k) Savings Plan who hold AT&T or BellSouth shares through that plan must provide voting instructions to the trustees no later than 5:00 p.m. Eastern time on Tuesday, July 18, 2006. For more information about the voting of plan shares by the trustees of the Cingular Wireless 401(k) Savings Plan, see “Information About the AT&T Special Meeting — How

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to Vote” on page 70 and “Information About the BellSouth Special Meeting — How to Vote” on page 73.
 
Q12: What constitutes a quorum?
 
A12: Shareholders who hold at least 40% of the AT&T outstanding common shares as of the close of business on the record date and who are entitled to vote must be present or represented by proxy in order to constitute a quorum to conduct business at the AT&T special meeting under AT&T’s corporate by-laws.
 
Shareholders who hold at least 40% of the outstanding BellSouth common shares as of the close of business on the record date must be present, either in person or represented by proxy, in order for there to be a quorum necessary to conduct the BellSouth special meeting.
 
Q13: What vote is required to approve each proposal?
 
A13: To authorize the issuance of AT&T common shares as required by the merger agreement: the affirmative vote of the holders of a majority of AT&T common shares voting on the proposal, so long as a majority of the AT&T common shares outstanding is voted, is required to approve the proposal to authorize the issuance of AT&T common shares required to be issued pursuant to the merger agreement. Brokers, banks or other nominees holding AT&T common shares as nominees will not have discretionary authority to vote those shares in the absence of instructions from the beneficial owners of those shares.
 
To approve the merger agreement: the affirmative vote of the holders of a majority of outstanding BellSouth common shares entitled to vote is required to approve the merger agreement. Because the affirmative vote required to approve the merger agreement is based upon the total number of outstanding BellSouth shares, the failure to submit a proxy card (or to submit a proxy by telephone or by Internet or to vote in person at the BellSouth special meeting) or the abstention from voting by a shareholder will have the same effect as a vote against approval of the merger agreement. Brokers, banks or other nominees holding BellSouth common shares as nominees will not have discretionary authority to vote those shares in the absence of instructions from the beneficial owners of those shares, so the failure to provide voting instructions to your broker, bank or nominee will also have the same effect as a vote against approval of the merger agreement.
 
Q14: What are the recommendations of the AT&T and BellSouth boards of directors?
 
A14: Each board of directors has approved and adopted the merger agreement, approved the transactions contemplated by the merger agreement, including the merger, and determined that these transactions are in the best interests of its shareholders.
 
The AT&T board of directors recommends that AT&T shareholders vote “FOR” the proposal to authorize the issuance of AT&T common shares required to be issued pursuant to the merger agreement. See “The Merger — AT&T’s Reasons for the Merger” beginning on page 27 and “The Merger — Recommendation of the AT&T Board of Directors” on page 29.
 
The BellSouth board of directors recommends that BellSouth shareholders vote “FOR” the proposal to approve the merger agreement. See “The Merger — BellSouth’s Reasons for the Merger” beginning on page 29 and “The Merger — Recommendation of the BellSouth Board of Directors” on page 33.
 
Q15: What if I return my proxy card but do not mark it to show how I am voting?
 
A15: If your proxy card is signed and returned without specifying your choices, your shares will be voted in favor of the merger in accordance with the recommendations of the AT&T or BellSouth board of directors, as the case may be.
 
Q16: Can I change my vote after I have submitted a proxy by telephone or Internet or mailed my signed proxy card?
 
A16: Yes. You can change your vote by revoking your proxy at any time before it is exercised at the AT&T or BellSouth special meeting.

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You can revoke your proxy in one of three ways: (1) vote again by telephone or Internet prior to midnight on the night before the special meeting; (2) sign another proxy card with a later date and return it prior to the special meeting; (3) attend the AT&T or BellSouth special meeting and complete a ballot; or (4) send a written notice of revocation to the secretary of AT&T or BellSouth.
 
Q17: What will happen to the dividend on AT&T and BellSouth common shares following completion of the merger?
 
A17: If the merger is completed, holders of AT&T common shares will continue to receive their dividends, if any, as they have been receiving them from AT&T prior to the merger. After the closing, former BellSouth shareholders who were holders of uncertificated BellSouth common shares, or who were holders of certificated BellSouth common shares and have surrendered their BellSouth share certificates according to the instructions provided to them, will receive the same dividends on the AT&T shares that they receive in the merger that all other holders will receive on AT&T common shares with any dividend record date that occurs after the merger is completed. Former BellSouth shareholders who hold BellSouth share certificates will not be entitled to receive dividends otherwise payable on the AT&T common shares into which their BellSouth shares are exchangeable until they surrender their BellSouth share certificates according to the instructions provided to them. Dividends will be accrued for these shareholders and they will receive the accrued dividends when they surrender their BellSouth share certificates subject to abandoned property laws.
 
AT&T most recently paid a quarterly dividend on May 1, 2006, in an amount equal to $0.3325 per AT&T common share. BellSouth most recently paid a quarterly dividend of $0.29 per BellSouth common share on May 1, 2006. If the merger had been completed before the record date for that dividend payable on an AT&T common share, the 1.325 AT&T common shares that a BellSouth shareholder would have received in the merger for each BellSouth common share would have entitled that shareholder to receive a dividend of $0.4406, a 52% increase over BellSouth’s most recently paid quarterly dividend. All future dividends on AT&T common shares remain subject to approval by the AT&T board of directors, and may be more or less than prior dividends and there can be no assurance that dividends will continue to be paid.
 
Q18: What are the material United States federal income tax consequences of the merger to U.S. holders of BellSouth common shares?
 
A18: The merger will be treated for federal income tax purposes as a reorganization within the meaning of Section 368(a) of the Code. A U.S. holder of BellSouth common shares generally will not recognize any gain or loss upon receipt of AT&T common shares solely in exchange for BellSouth common shares in the merger, except with respect to cash received in lieu of a fractional AT&T common share. See “The Merger — Material United States Federal Income Tax Consequences” beginning on page 62.
 
Q19: When do you expect the merger to be completed?
 
A19: AT&T and BellSouth are working to complete the merger by the end of 2006. However, the merger is subject to various regulatory approvals and other conditions, and it is possible that factors outside the control of both companies could result in the merger being completed at a later time, or not at all. There may be a substantial amount of time between the respective AT&T and BellSouth special meetings and the completion of the merger. AT&T and BellSouth hope to complete the merger as soon as reasonably practicable.
 
Q20: What do I need to do now?
 
A20: Read and consider the information contained in this joint proxy statement/prospectus carefully, and then please vote your shares as soon as possible so that your shares may be represented at your special meeting.
 
Q21: Should BellSouth or AT&T shareholders send in their share certificates now for the exchange?
 
A21: No. BellSouth shareholders should keep any share certificates they hold at this time. After the merger is completed, BellSouth shareholders holding share certificates will receive a letter of

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transmittal and instructions on how to obtain AT&T common shares, together with cash in lieu of fractional AT&T common shares, to which they are entitled in exchange for their BellSouth common shares.
 
AT&T shareholders will not be required to exchange their certificates in connection with the merger, and shareholders holding certificates should keep their share certificates both now and after the merger is completed.
 
Q22: Who should I call if I have questions about the proxy materials or voting procedures?
 
A22: If you have questions about the merger, or if you need assistance in submitting your proxy or voting your shares or need additional copies of the joint proxy statement/prospectus or the enclosed proxy card, you should contact the proxy solicitation agent for the company in which you hold shares. If you are an AT&T shareholder, you should contact D.F. King & Co., Inc., the proxy solicitation agent for AT&T, by mail at 48 Wall Street, New YorkNew York 10005, or by telephone at (800) 431-9643 (toll free) or (212) 269-5550 (collect). If you are a BellSouth shareholder, you should contact Morrow & Co., Inc., the proxy solicitation agent for BellSouth, by mail at Attn: BellSouth Administrator, 470 West Avenue — 3rd Floor, Stamford, Connecticut 06902, or by telephone at (877) 366-1576 (toll free). If your shares are held in a stock brokerage account or by a bank or other nominee, you should call your broker, bank or other nominee for additional information.

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SUMMARY
      This summary highlights selected information about the merger in this joint proxy statement/prospectus and does not contain all of the information that may be important to you. You should carefully read this entire joint proxy statement/prospectus and the other documents to which this joint proxy statement/prospectus refers for a more complete understanding of the matters being considered at the special meetings. See “Where You Can Find More Information” beginning on page 134. Unless we have stated otherwise, all references in this joint proxy statement/prospectus to AT&T are to AT&T Inc., all references to BellSouth are to BellSouth Corporation, all references to Merger Sub are to ABC Consolidation Corp., all references to Cingular are references to Cingular Wireless LLC, Cingular Wireless Corporation, or both, as the context requires, all references to ATTC are references to AT&T Corp., a subsidiary of AT&T Inc., all references to SBC are to SBC Communications Inc., which was the former name of AT&T Inc., and all references to the merger agreement are to the Agreement and Plan of Merger, dated as of March 4, 2006, by and among BellSouth, AT&T and Merger Sub, a copy of which is attached as Annex A to this joint proxy statement/prospectus.  
 
The Companies (Page 24)
      BellSouth. BellSouth Corporation was formed in December 1983 as one of several regional holding companies created to hold ATTC’s local telephone companies. In 2005, BellSouth had annual revenues of over $20 billion, net income of almost $3.3 billion and income from continuing operations of over $2.9 billion. BellSouth’s core business is wireline communications and its largest customer segment is the retail consumer segment. BellSouth is the leading wireline communications service provider in the southeastern United States, serving substantial portions of the population within Alabama, Florida, Georgia, Kentucky, Louisiana, Mississippi, North Carolina, South Carolina and Tennessee. BellSouth owns a 40% interest in Cingular and shares control with AT&T, which owns a 60% interest in Cingular.
      Through BellSouth AnswersSM, residential and small business customers can bundle their local and long distance service with dial up and high speed DSL Internet access, satellite television and Cingular Wireless service. For businesses, BellSouth provides secure, reliable local and long distance voice and data networking solutions. BellSouth also operates one of the largest directory and advertising businesses in the United States.
      BellSouth’s principal executive offices are located at 1155 Peachtree Street, N.E., Atlanta, Georgia 30309-3610 (telephone number 404-249-2000). BellSouth was incorporated in 1983 under the laws of the State of Georgia and became a publicly traded company in December 1983.
      AT&T. AT&T, formerly known as SBC Communications Inc., was formed in December 1983 as one of several regional holding companies created to hold ATTC’s local telephone companies. At formation, SBC primarily operated in five southwestern states. SBC acquired Pacific Telesis Group in 1997, Southern New England Telecommunications Corporation in 1998 and Ameritech Corporation in 1999, thereby expanding SBC’s operations as the incumbent local exchange carrier, which we refer to as an ILEC, into a total of 13 states. On November 18, 2005, SBC acquired ATTC to create the current AT&T, one of the world’s largest telecommunications providers. In connection with that acquisition, the name of the company was changed from “SBC Communications Inc.” to “AT&T Inc.” AT&T also owns 60% of Cingular.
      AT&T ranks among the largest providers of telecommunications services in the United States and the world. In 2005, AT&T had annual revenues of over $43 billion and net income of over $4.7 billion. (These figures do not include revenue and net income of ATTC for the period before November 18, 2005.) Through its subsidiaries and affiliates, AT&T provides communications services and products in the U.S. and internationally. AT&T offers services and products to consumers in the U.S. and services and products to businesses and other providers of telecommunications services worldwide. The services and products that AT&T offers vary by market, and include: local exchange services, wireless communications, long-distance services, data/broadband and Internet services, telecommunications equipment, managed networking, and wholesale transport services and directory advertising and publishing. AT&T is also backed by the research and development capabilities of AT&T Labs.

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      AT&T Inc. is a holding company incorporated under the laws of the State of Delaware in 1983. AT&T’s principal executive offices are located at 175 E. Houston, San Antonio, Texas 78205-2233 (telephone number 210-821-4105).
      Merger Sub. ABC Consolidation Corp., a wholly-owned subsidiary of AT&T, which we refer to as Merger Sub, is a Georgia corporation formed on March 2, 2006 for the purpose of effecting the merger. Upon completion of the merger, Merger Sub will be merged with and into BellSouth and the resulting company will be called BellSouth Corporation.
      Merger Sub has not conducted any activities other than those incidental to its formation and the matters contemplated by the merger agreement, including the preparation of applicable regulatory filings in connection with the merger.
 
The Merger (Page 25)
      The transaction will be implemented by means of a merger of Merger Sub with and into BellSouth. Following completion of the merger, BellSouth will be a wholly-owned subsidiary of AT&T.
 
Merger Consideration (Page 77)
      In the merger, BellSouth’s issued and outstanding common shares will be converted into the right to receive 1.325 AT&T common shares, which we refer to as the exchange ratio.
      Holders of BellSouth common shares will not receive any fractional AT&T common shares in the merger. Instead, the total number of AT&T common shares that each BellSouth shareholder will receive in the merger will be rounded down to the nearest whole number and AT&T will pay cash for any resulting fractional AT&T common share that a BellSouth shareholder otherwise would be entitled to receive. The amount of cash payable for a fractional AT&T common share will be determined by multiplying the fraction by the average closing price for an AT&T common share for the five trading days ending on the trading day immediately prior to the completion of the merger.
      For example, if a BellSouth shareholder owned 100 BellSouth common shares, and the average closing price for an AT&T common share as reported on the NYSE composite transactions reporting system for the five trading days ending on the trading day immediately prior to the closing date of the merger was $25.00, that BellSouth shareholder would receive 132 AT&T common shares (which is the whole number resulting from multiplying the 100 BellSouth common shares and the exchange ratio of 1.325 rounded down to the nearest whole number) plus $12.50 in cash (which is the dollar amount resulting from multiplying the 0.5 fractional AT&T common share (that resulted from multiplying the 100 BellSouth common shares and the exchange ratio of 1.325) and the assumed average closing price of $25.00) instead of the 0.5 fractional AT&T common share that the BellSouth shareholder would otherwise have been entitled to receive.
      Former BellSouth shareholders are currently expected to own approximately 38% of the outstanding AT&T common shares after the merger, based on shares outstanding as of May 31, 2006.
 
Recommendation of the AT&T Board of Directors (Page 70)
      After careful consideration, the AT&T board of directors resolved that the merger agreement and the transactions it contemplates are fair to and in the best interests of AT&T’s shareholders and approved the merger agreement. The AT&T board of directors recommends that holders of AT&T common shares vote “FOR” the proposal to authorize the issuance of AT&T common shares required to be issued to BellSouth shareholders pursuant to the merger agreement.
      In approving the merger agreement and making its recommendation, the AT&T board of directors consulted with AT&T’s senior management and AT&T’s financial and legal advisors and considered a number of strategic, financial and other considerations referred to under “The Merger — AT&T’s Reasons for the Merger” beginning on page 27.

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Recommendation of the BellSouth Board of Directors (Page 73)
      After careful consideration, the BellSouth board of directors approved and adopted the merger agreement. The BellSouth board of directors recommends that BellSouth shareholders vote “FOR” the approval of the merger agreement.
      In reaching its decision to approve and adopt the merger agreement and to recommend that BellSouth shareholders vote to approve the merger agreement, the BellSouth board of directors consulted with BellSouth’s management and BellSouth’s financial and legal advisors and considered a number of strategic, financial and other considerations referred to under “The Merger — BellSouth’s Reasons for the Merger” beginning on page 29.
 
Opinions of AT&T’s Financial Advisors (Page 36)
      In connection with the proposed merger, AT&T engaged Lehman Brothers Inc., which we refer to as Lehman Brothers, and Evercore Group Inc., which we refer to as Evercore, to act as its financial advisors. On March 4, 2006, Lehman Brothers rendered its opinion to the AT&T board of directors that, as of such date and based upon and subject to the matters stated in its opinion, from a financial point of view, the exchange ratio in the merger was fair to AT&T. In connection with Evercore’s engagement, the AT&T board of directors requested that Evercore render an opinion with respect to the fairness, from a financial point of view, to AT&T, of the exchange ratio. At the meeting of the AT&T board of directors on March 4, 2006, Evercore rendered its oral opinion, which was subsequently confirmed in writing dated March 4, 2006, that, as of such date and based upon and subject to the matters stated in its opinion, the exchange ratio was fair, from a financial point of view, to AT&T. The full texts of Lehman Brothers’ and Evercore’s written opinions, each dated March 4, 2006, are attached as Annex B and Annex C, respectively, to this joint proxy statement/prospectus. You are urged to read each of the opinions carefully and in its entirety for a description of the assumptions made, procedures followed, matters considered and limitations on the review undertaken.
      The opinions of Lehman Brothers and Evercore are not intended to be and do not constitute a recommendation to any shareholder of AT&T as to how that shareholder should vote or act with respect to any matter relating to the proposed merger or any other matter described in this joint proxy statement/prospectus.
 
Opinions of BellSouth’s Financial Advisors (Page 47)
      In connection with the proposed merger, BellSouth’s financial advisors, Citigroup Global Markets Inc., which we refer to as Citigroup, and Goldman, Sachs & Co., which we refer to as Goldman Sachs, each have delivered an opinion with respect to the fairness of the exchange ratio to be received by the holders of BellSouth common shares in the merger. Citigroup rendered its opinion that, as of March 4, 2006, the exchange ratio was fair, from a financial point of view, to the holders of BellSouth common shares. Goldman Sachs rendered its opinion that, as of March 4, 2006, the exchange ratio pursuant to the merger agreement was fair, from a financial point of view, to the holders of BellSouth common shares. The full texts of the written opinions of Citigroup and Goldman Sachs are attached as Annex D and Annex E, respectively, to this joint proxy statement/prospectus. You are urged to read each of the opinions carefully and in its entirety for a description of the assumptions made, procedures followed, matters considered and limitations on the review undertaken.
      The Citigroup and Goldman Sachs opinions are not intended to be and do not constitute recommendations to any shareholder as to how that shareholder should vote or act with respect to the proposed merger or any other matter described in this joint proxy statement/prospectus.
 
Treatment of BellSouth Stock Options and Stock-Based Awards (Page 77)
      At the effective time of the merger, all outstanding BellSouth employee stock options will vest and be converted into options to acquire AT&T common shares. The number of shares subject to each option and the exercise price of each option will be adjusted to give effect to the exchange ratio. All BellSouth stock-

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based awards outstanding at the effective time of the merger will be similarly converted into stock-based awards reflecting a number of shares of AT&T common shares determined based on the exchange ratio.
 
Interests of BellSouth Executive Officers and Directors in the Merger (Page 58)
      You should be aware that some of the directors and executive officers of BellSouth have interests in the merger that are different from, or are in addition to, the interests of BellSouth shareholders generally. These interests relate to the treatment of equity-based compensation awards held by directors and executive officers of BellSouth in the merger, the appointment of three directors of BellSouth as directors of AT&T after the merger, AT&T’s commitment to offer BellSouth’s executive officers (other than its chief executive officer) positions with AT&T or its subsidiaries after the merger and the indemnification of BellSouth directors and officers by AT&T. In addition, these interests relate to severance benefits payable to BellSouth’s executive officers whose employment is not continued prior to (in contemplation of the merger) or within two years following completion of the merger.
      Pursuant to an agreement with F. Duane Ackerman, BellSouth’s chairman and Chief Executive Officer, Mr. Ackerman will retire within 90 days following completion of the merger. Mr. Ackerman will be entitled to the payments he would have been entitled to receive if his employment had terminated with good reason immediately following the merger, including a cash severance payment estimated to be approximately $9.2 million and certain other equity-related payments (restricted stock, restricted stock units, stock options and performance shares) valued at approximately $36.9 million based on the average closing share price for BellSouth over the 90-day period before May 31, 2006. For additional information on the payments and benefits that Mr. Ackerman will be entitled to receive in connection with his retirement, and the assumptions underlying the estimated payments, see “Interests of BellSouth’s Executive Officers and Directors in the Merger” beginning on page 58.
 
Material United States Federal Income Tax Consequences (Page 62)
      The merger will be treated for federal income tax purposes as a reorganization within the meaning of Section 368(a) of the Code. A U.S. holder of BellSouth common shares generally will not recognize any gain or loss upon receipt of AT&T common shares solely in exchange for BellSouth common shares in the merger, except with respect to cash received in lieu of a fractional AT&T common share.
      Holders of BellSouth common shares should read “The Merger — Material United States Federal Income Tax Consequences” beginning on page 62 for a more complete discussion of the United States federal income tax consequences of the merger. Holders of BellSouth common shares are urged to consult with their tax advisors regarding the tax consequences of the merger to them, including the effects of United States federal, state and local, foreign and other tax laws.
 
Procedures for Exchange of BellSouth Common Shares for AT&T Common Shares (Page 77)
      After we complete the merger, an exchange agent will provide transmittal materials to each holder of record of certificated BellSouth common shares. These materials will describe the procedure for surrendering BellSouth share certificates to the exchange agent.
      Holders of uncertificated BellSouth common shares (holders whose shares are held in book entry) will automatically be issued uncertificated (book entry) AT&T common shares as soon as possible after the completion of the merger.
      In addition, the exchange agent will mail to BellSouth shareholders a check in the amount (after giving effect to any required tax withholdings) of any cash payable in lieu of fractional AT&T common shares.
 
Accounting Treatment (Page 64)
      The merger will be accounted for as an acquisition by AT&T of BellSouth under the purchase method of accounting according to U.S. generally accepted accounting principles. As the sole owner of Cingular following the merger, AT&T will be required to include Cingular’s operating results under “Operating Revenues” and “Operating Expenses” on AT&T’s consolidated financial statements.

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Regulatory Matters Related to the Merger (Page 65)
      HSR Act and Antitrust. The merger is subject to the requirements of the Hart-Scott-Rodino Antitrust Improvements Act of 1976, as amended, which we refer to as the HSR Act, which prevents us from completing the merger until we furnish required information and materials to the Antitrust Division of the Department of Justice, which we refer to as the DOJ, and the Federal Trade Commission, which we refer to as the FTC, and the applicable waiting period is terminated or expires. On March 31, 2006, we filed the requisite Pre-Merger Notification and Report Forms under the HSR Act with the DOJ and the FTC. On May 1, 2006, the DOJ issued requests for additional information and documentary material to AT&T and BellSouth. As a result, the waiting period applicable to the merger has been extended until after both parties have complied with this request and the DOJ has completed its review.
      FCC Approval. Under the Communications Act of 1934, as amended, which we refer to as the Communications Act, we are required to obtain the approval of the FCC prior to the transfer of control of BellSouth’s FCC licenses and other authorizations that will result from the merger. On March 31, 2006, we filed an application for FCC consent to the transfer of control of licenses and authorizations held directly by BellSouth and indirectly through its subsidiaries, as well as for transfer of control of Cingular Wireless LLC and its subsidiaries and affiliates. Applications for FCC consent are subject to public comment and objections and oppositions of third parties who may interpose objections. Comments on and petitions to deny the application are due on June 5, 2006, and reply comments are due on June 20, 2006. The FCC has set for itself a goal of completing action on transfer of control applications within 180 days of public notice of the application, which target completion date would be on or around October 16, 2006 for the application filed by AT&T and BellSouth. However, no law or regulation requires the FCC to complete its action by that date, or any date, and the FCC acknowledges that more complex applications may take longer.
      State Regulatory Approvals. We are required to make filings to provide notice of the merger or obtain approval of the merger in 32 states, and BellSouth has filed for approval to withdraw its authorizations for telecommunications services in four states and the District of Columbia. The filings were made with the relevant public utilities commissions on March 31, 2006. The commissions may subject our filings to public comments, objections by third parties, or other proceedings. As of June 1, 2006, requirements were complete in several jurisdictions. The remaining jurisdictions were still reviewing our filing.
      Cable Television Franchises. BellSouth holds 19 cable television franchises for which the change in control of the operative BellSouth subsidiary pursuant to the merger is subject to local franchising authority approval as directed by the Communications Act. The relevant federal laws generally require action by the local franchising authority within 120 days, but this deadline may be extended under certain circumstances. Most of the filings were made on March 31, 2006.
      Foreign and Certain Other Regulatory Matters. As of June 1, 2006, the merger was cleared by the governments of Germany and Norway, and was still being reviewed by the government of the United Kingdom.
      The merger may be subject to certain regulatory requirements of other municipal, state, federal and foreign governmental agencies and authorities.
 
Completion of the Merger (Page 76)
      We expect to complete the merger after we receive shareholder approvals at the special meetings of AT&T and BellSouth scheduled to be held on July 21, 2006 and after we receive all required regulatory approvals. We currently expect to complete the merger by the end of 2006. However, it is possible that factors outside our control could require us to complete the merger at a later time or not to complete it at all. See “The Merger — Regulatory Matters Related to the Merger” beginning on page 65.
 
No Dissenters’ Rights (Page 66)
      Under Georgia law, the holders of BellSouth common shares are not entitled to dissenters’ rights with respect to the merger. If dissenters’ rights were applicable, a shareholder who did not vote its shares in

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favor of the transaction and complied with various notice requirements could demand that the merging company pay to the shareholder in cash the “fair value” of its shares. In transactions in which shareholders of a merging company are entitled to dissenters’ rights, a shareholder who does not vote his or her shares in favor of the transaction and complies with various notice requirements generally may demand that the merging company pay the shareholders in cash the “fair value” of its shares. If the Company and the shareholders cannot agree, the fair value of the shares is determined by a court in an appraisal proceeding. Under Georgia law, the holders of BellSouth common shares are not entitled to dissenters’ rights with respect to the merger. Therefore, although holders of BellSouth common shares may vote against the merger, they will not have the right under Georgia law to demand from BellSouth in an appraisal proceeding the “fair value” of their shares. However, a holder of BellSouth common shares who does not wish to be an AT&T shareholder may elect to sell his or her shares at any time in the public market at the value set by the market.
 
The Merger Agreement (Page 76)
      The merger agreement is described beginning on page 76. The merger agreement also is attached as Annex A to this joint proxy statement/prospectus. We urge you to read the merger agreement in its entirety because it contains important provisions governing the terms and conditions of the merger.
 
Alternative Acquisition Proposals (Page 84)
      Under the merger agreement, BellSouth:
  •  is not permitted to initiate, solicit or knowingly facilitate or encourage any inquiries that could lead to, or the making of, any acquisition proposal for BellSouth; and
 
  •  is generally not permitted to engage in any discussions regarding, or provide any non-public information to any person who has made, or proposes to make, an acquisition proposal for BellSouth.
      However, before the merger agreement is approved by BellSouth’s shareholders, BellSouth may:
  •  provide non-public information requested by a person who has made an unsolicited bona fide written acquisition proposal for BellSouth, if BellSouth receives from that person an executed confidentiality agreement together with a standstill agreement (which would customarily prohibit or restrict for a specified period of time a prospective acquirer’s direct or indirect acquisition of the securities or assets of an entity and attempts to obtain control of an entity); or
 
  •  engage in discussions with any person who has made an unsolicited bona fide written acquisition proposal;
only if, in each case, the BellSouth board of directors determines in good faith, that doing so is necessary for the directors to comply with their fiduciary duties under applicable law and, if engaging in discussions, if the BellSouth board of directors also determines in good faith that the acquisition proposal either constitutes or is reasonably likely to result in a superior proposal to the merger with AT&T.
 
Conditions to Closing (Page 91)
      We are not required to complete the merger unless a number of conditions are satisfied or waived. These conditions include:
  •  approval of the merger agreement by BellSouth’s shareholders;
 
  •  approval by AT&T’s shareholders of the issuance of AT&T common shares in the merger;
 
  •  expiration of the waiting period under the HSR Act;
 
  •  receipt of all approvals required from the FCC;
 
  •  receipt of all approvals and authorizations required from state PUCs;
 
  •  receipt of all other approvals and authorizations which if not obtained would reasonably be likely to result in a regulatory material adverse effect or in an officer or director of AT&T or BellSouth being subject to criminal liability; and

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  •  absence of any law issued or promulgated by a U.S. or U.K. governmental entity after the signing of the merger agreement that prohibits the merger, and the absence of any law issued or promulgated by any other governmental entity that prohibits the merger and which is reasonably likely to result in a regulatory material adverse effect or to subject any officer or director of AT&T or BellSouth to criminal liability.
Even though the merger agreement does not provide that any of these conditions are not waivable, we do not believe we can complete the merger unless the conditions described in the first four bullets above are satisfied.
      In addition, AT&T is not required to complete the merger unless a number of other conditions are satisfied or waived. These conditions, any or all of which can be waived by AT&T, include:
  •  material accuracy of the representations and warranties of BellSouth;
 
  •  material performance by BellSouth of its pre-closing obligations under the merger agreement;
 
  •  the governmental consents that have been obtained do not impose any condition that would reasonably be expected to result in a regulatory material adverse effect;
 
  •  all FCC consents must have been obtained by a final order;
 
  •  BellSouth has obtained the consent of each person whose consent is required under any material contract in connection with the merger, except as would not reasonably be expected to result in a material adverse effect on BellSouth; and
 
  •  AT&T must have received the written opinion of its tax counsel, dated the closing date of the merger, to the effect that the merger will be treated for federal income tax purposes as a reorganization within the meaning of Section 368(a) of the Code.
      In addition, BellSouth is not required to complete the merger unless a number of further conditions are satisfied or waived. These conditions, any or all of which can be waived by BellSouth, include:
  •  material accuracy of the representations and warranties of AT&T;
 
  •  material performance by AT&T of its pre-closing obligations under the merger agreement; and
 
  •  BellSouth must have received the written opinion of its tax counsel, dated the closing date of the merger, to the effect that the merger will be treated for federal income tax purposes as a reorganization within the meaning of Section 368(a) of the Code.
      BellSouth does not currently anticipate waiving any of its closing conditions. However, if BellSouth were to waive its tax opinion closing condition and if the tax consequences of the merger will be materially different from those we describe in this joint proxy statement/prospectus, BellSouth will resolicit votes of its shareholders with respect to the merger and ask them to take the waiver into consideration. BellSouth does not, however, intend to resolicit votes of its shareholders in connection with any waiver of any other of its conditions to closing.
 
Termination of the Merger Agreement (Page 94)
      We may terminate the merger agreement and decide not to proceed with the merger at any time before completion if we both agree. Either AT&T or BellSouth may terminate the merger agreement and decide not to proceed with the merger at any time before we complete the merger if:
  •  we do not complete the merger by a March 6, 2007 termination date, unless closing conditions relating to governmental consents have not been satisfied by the termination date, in which case either company may extend the termination date one or more times to a date not beyond September 6, 2007;
 
  •  BellSouth’s shareholders do not approve the merger agreement at the BellSouth special meeting;
 
  •  AT&T’s shareholders do not approve the issuance of the common shares required to be issued in the merger at the AT&T special meeting; or

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  •  any governmental order is issued that permanently prohibits the completion of the merger, except for certain types of orders.
      BellSouth may terminate the merger agreement and decide not to proceed with the merger before we complete the merger if:
  •  before AT&T’s shareholders approve the issuance of AT&T common shares required to be issued in the merger, AT&T’s board of directors withdraws, or qualifies in a manner reasonably likely to be understood to be adverse to BellSouth, its recommendation to issue the shares; or
 
  •  before BellSouth’s shareholders approve the merger agreement, and after giving AT&T advance notice, the BellSouth board of directors approves and authorizes BellSouth to enter into a binding written agreement for a superior proposal and BellSouth pays a $1.7 billion termination fee to AT&T; or
 
  •  AT&T breaches any representation, warranty, covenant or agreement in a way that the related condition to closing would not be satisfied and this breach is not curable by the termination date.
      AT&T may terminate the merger agreement and decide not to proceed with the merger before we complete the merger if:
  •  before BellSouth’s shareholders approve the merger agreement, BellSouth’s board of directors withdraws, or qualifies in a manner reasonably likely to be understood to be adverse to AT&T, its recommendation of the merger;
 
  •  before BellSouth’s shareholders approve the merger agreement, the BellSouth board of directors approves or recommends to the shareholders of BellSouth, any acquisition proposal other than a merger with AT&T;
 
  •  BellSouth breaches any of its representations, warranties, covenants or agreements in a way that the related condition to closing would not be satisfied and this breach is not curable by the termination date; or
 
  •  BellSouth willfully or intentionally breaches in any material respect its obligations under the merger agreement relating to acquisition proposals and the BellSouth board of directors’ recommendation of the merger.
 
Effect of Termination; Termination Fees (Page 95)
      In general, if the merger agreement is terminated, neither BellSouth nor AT&T will have any liability to the other under the merger agreement except for damages resulting from willful or intentional breach of the merger agreement and any obligation to pay a termination fee or the fees and expenses of the other party.
      BellSouth will be required to pay a $1.7 billion termination fee to AT&T if the merger agreement is terminated:
  •  by BellSouth in order to enter into a proposal superior to the AT&T merger; or
 
  •  by AT&T because BellSouth willfully or intentionally breached in any material respect its obligations under the merger agreement relating to acquisition proposals and the BellSouth board of directors’ recommendation of the merger.
      BellSouth will also be required to pay a $1.7 billion termination fee to AT&T if, within 12 months of termination, BellSouth completes, executes or publicly announces an agreement in which any person other than AT&T or its affiliates agrees to acquire at least 50% of the outstanding Bellsouth common shares or 50% of the fair market value of BellSouth’s consolidated assets, if a third party makes an acquisition proposal for 50% of the outstanding BellSouth common shares or 50% of BellSouth’s assets before the merger agreement is terminated and the merger agreement is later terminated:
  •  by either AT&T or BellSouth because BellSouth’s shareholders did not approve the merger agreement at the BellSouth special meeting;

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  •  by AT&T because BellSouth’s board of directors withdrew, or qualified in a manner reasonably likely to be understood to be adverse to AT&T, its recommendation of the merger before the BellSouth special meeting; or
 
  •  by AT&T because BellSouth breached any of its representations, warranties, covenants or agreements in a way that the related condition to closing would not be satisfied and this breach is not curable by the termination date.
      BellSouth will be required to reimburse AT&T for fees and expenses incurred by AT&T (including 60% of costs incurred by Cingular) in connection with the merger, up to a maximum of $120 million, if the merger agreement is terminated:
  •  by BellSouth or AT&T, because BellSouth’s shareholders did not approve the merger agreement at the BellSouth special meeting; or
 
  •  by AT&T, because BellSouth’s board of directors withdrew, or qualified in a manner reasonably likely to be understood to be adverse to AT&T, its recommendation of the merger before the BellSouth special meeting.
      If BellSouth must also pay a termination fee, then the earlier reimbursement of fees and expenses will be applied to reduce the amount of the termination fee owed.
      AT&T will be required to pay BellSouth a $1.7 billion termination fee if AT&T completes, executes or publicly announces an agreement in which any person other than BellSouth or its affiliates agrees to acquire at least 50% of the outstanding AT&T common shares or 50% of the fair market value of AT&T’s consolidated assets within 12 months of termination, if a third party makes an acquisition proposal for 50% of the outstanding AT&T common shares or 50% of AT&T’s assets before the merger agreement is terminated and the merger agreement is later terminated:
  •  by either AT&T or BellSouth because AT&T’s shareholders did not approve the issuance of AT&T common shares required to be issued in the merger at the AT&T special meeting; or
 
  •  by BellSouth because AT&T’s board of directors withdrew, or qualified in a manner reasonably likely to be understood to be adverse to BellSouth, its recommendation before the AT&T special meeting.
      AT&T will also be required to reimburse BellSouth for fees and expenses incurred by BellSouth (including 40% of costs incurred by Cingular) in connection with the merger, up to a maximum of $120 million, upon termination:
  •  by AT&T or BellSouth, because AT&T’s shareholders did not approve the issuance of AT&T common shares required to be issued in the merger at the AT&T special meeting; or
 
  •  by BellSouth, because AT&T’s board of directors withdrew, or qualified in a manner reasonably likely to be understood to be adverse to BellSouth, its recommendation before the AT&T special meeting.
      If AT&T must also pay a termination fee, then the earlier reimbursement of fees and expenses will reduce the amount of the termination fee owed.
 
Recommendation (Page 86)
      Under the merger agreement, neither AT&T’s nor BellSouth’s board of directors may withdraw its recommendation in favor of the issuance of shares or approval of the merger agreement, respectively, or qualify that recommendation in a manner that is reasonably likely to be understood as adverse to the other party, unless the party withdrawing or qualifying its recommendation:
  •  receives a superior proposal; and
 
  •  first gives the other party three business days’ advance notice of its intention to withdraw its recommendation and works with the other party to determined whether the superior proposal will remain superior.

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SELECTED HISTORICAL FINANCIAL DATA OF AT&T INC.
      The following statements of operations data for each of the three years in the period ended December 31, 2005 and the balance sheet data as of December 31, 2005 and 2004 have been derived from AT&T’s audited consolidated financial statements contained in its Annual Report on Form 10-K for the fiscal year ended December 31, 2005, which are incorporated into this document by reference. The statements of operations data for the years ended December 31, 2002 and 2001 and the balance sheet data as of December 31, 2003, 2002 and 2001 have been derived from AT&T’s audited consolidated financial statements for such years, which have not been incorporated into this document by reference. The historical financial information of AT&T does not include the results of ATTC for any date or period prior to the November 18, 2005 acquisition of ATTC.
      The statements of operations data for each of the three-month periods ended March 31, 2006 and 2005 and the balance sheet data as of March 31, 2006 have been derived from AT&T’s unaudited consolidated financial statements, which are incorporated into this document by reference.
      You should read this selected historical financial data together with the financial statements that are incorporated by reference into this document and their accompanying notes and management’s discussion and analysis of operations and financial condition of AT&T contained in such reports.
                                                         
    Quarter Ended    
    March 31,   Year Ended December 31,
         
    2006   2005   2005   2004   2003   2002   2001
                             
    ($ in millions, except per share data)
Operating revenues
  $ 15,835     $ 10,248     $ 43,862     $ 40,787     $ 40,498     $ 42,821     $ 45,381  
Operating income
    2,191       1,556       6,168       5,901       6,284       8,438       10,296  
Income from continuing operations
    1,445       885       4,786       4,979       5,859       7,361       6,881  
Net income
    1,445       885       4,786       5,887       8,505       5,653       7,008  
Earnings per common share:
                                                       
Income from continuing operations
  $ 0.37     $ 0.27     $ 1.42     $ 1.50     $ 1.77     $ 2.21     $ 2.04  
Net income
  $ 0.37     $ 0.27     $ 1.42     $ 1.78     $ 2.56     $ 1.70     $ 2.08  
Earnings per common share — assuming dilution:
                                                       
Income from continuing operations
  $ 0.37     $ 0.27     $ 1.42     $ 1.50     $ 1.76     $ 2.20     $ 2.03  
Net income
  $ 0.37     $ 0.27     $ 1.42     $ 1.77     $ 2.56     $ 1.69     $ 2.07  
Total assets(1)
  $ 144,437     $ 108,212     $ 145,632     $ 110,265     $ 102,016     $ 95,170     $ 96,416  
Long-term debt
    25,829       20,937       26,115       21,231       16,097       18,578       17,153  
Dividends declared per common share(2)
  $ 0.3325     $ 0.3225     $ 1.30     $ 1.26     $ 1.41     $ 1.08     $ 1.025  
Book value per common share
  $ 14.17     $ 12.22     $ 14.11     $ 12.27     $ 11.57     $ 10.01     $ 9.82  
Debt ratio(3)
    36.4 %     40.2 %     35.9 %     40.0 %     32.0 %     39.9 %     44.3 %
Operating Data:
                                                       
Number of employees
    186,560       160,880       189,950       162,700       168,950       175,980       193,420  
 
(1)  Certain amounts have been reclassified to record accounts receivable in AT&T’s directory segment on a gross basis.
 
(2)  Dividends declared by AT&T’s board of directors reflect that, in 2003, the board declared three additional dividends totaling $0.25 per share above AT&T’s regular quarterly dividend payout.
 
(3)  Debt ratio reflects debt as a percentage of total capital calculated as follows:
                                                         
    Quarter Ended    
    March 31,   Year Ended December 31,
         
    2006   2005   2005   2004   2003   2002   2001
                             
    ($ in millions)
Total debt
  $ 31,541     $ 27,112     $ 30,570     $ 26,965     $ 17,976     $ 22,083     $ 26,186  
Total equity
    55,089       40,404       54,690       40,504       38,248       33,199       32,919  
                                           
Total capital (debt plus equity)
    86,630       67,516       85,260       67,469       56,224       55,282       59,105  
Debt as a percentage of total capital
    36.4 %     40.2 %     35.9 %     40.0 %     32.0 %     39.9 %     44.3 %

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SELECTED HISTORICAL FINANCIAL DATA OF BELLSOUTH
      The following statements of operations data for each of the three years in the period ended December 31, 2005 and the balance sheet data as of December 31, 2005 and 2004 have been derived from BellSouth’s audited consolidated financial statements contained in its Annual Report on Form 10-K for the fiscal year ended December 31, 2005, which are incorporated into this document by reference. The results of operations data for the years ended December 31, 2002 and 2001 and the balance sheet data as of December 31, 2003, 2002 and 2001 have been derived from BellSouth’s audited consolidated financial statements for such years, which have not been incorporated into this document by reference.
      The statements of operations data for each of the three-month periods ended March 31, 2006 and 2005 and the balance sheet data as of March 31, 2006 have been derived from BellSouth’s unaudited consolidated financial statements, which are incorporated into this document by reference.
      You should read this selected historical financial data together with the financial statements of BellSouth that are incorporated by reference into this document and their accompanying notes and management’s discussion and analysis of operations and financial condition of BellSouth contained in such reports.
                                                         
    Quarter Ended    
    March 31,   Year Ended December 31,
         
    2006   2005   2005   2004   2003   2002   2001
                             
    ($ in millions, except per share data)
Operating revenues
  $ 5,171     $ 5,091     $ 20,547     $ 20,300     $ 20,341     $ 20,207     $ 21,211  
Operating income
    1,246       1,352       4,670       5,289       5,557       4,454       5,872  
Income from continuing operations
    784       683       2,913       3,394       3,488       3,475       2,786  
Net income
    784       1,064       3,294       4,758       3,904       1,323       2,447  
Earnings per common share:
                                                       
Income from continuing operations
  $ 0.44     $ 0.37     $ 1.60     $ 1.85     $ 1.89     $ 1.86     $ 1.49  
Net income
  $ 0.44     $ 0.58     $ 1.81     $ 2.60     $ 2.11     $ 0.71     $ 1.31  
Earnings per common share — assuming dilution:
                                                       
Income from continuing operations
  $ 0.43     $ 0.37     $ 1.59     $ 1.85     $ 1.88     $ 1.85     $ 1.48  
Net income
  $ 0.43     $ 0.58     $ 1.80     $ 2.59     $ 2.11     $ 0.71     $ 1.30  
Total assets
  $ 57,650     $ 57,445     $ 56,553     $ 59,339     $ 49,622     $ 49,368     $ 51,912  
Long-term debt
    13,062       14,669       13,079       15,108       11,489       12,283       15,014  
Dividends declared per common share
  $ 0.29     $ 0.27     $ 1.14     $ 1.06     $ 0.92     $ 0.79     $ 0.76  
Book value per common share
  $ 13.33     $ 12.93     $ 13.09     $ 12.60     $ 10.77     $ 9.63     $ 9.99  
Debt ratio(1)
    42.0 %     44.3 %     42.2 %     47.2 %     43.2 %     49.3 %     51.8 %
Operating Data:
                                                       
Number of employees
    n/a       n/a       63,066       62,564       75,743       77,020       87,875  
 
(1)  Debt ratio reflects debt as a percentage of total capital calculated as follows:
                                                         
    Quarter Ended    
    March 31,   Year Ended December 31,
         
    2006   2005   2005   2004   2003   2002   2001
                             
    ($ in millions)
Total debt
  $ 17,470     $ 18,818     $ 17,188     $ 20,583     $ 14,980     $ 17,397     $ 20,125  
Total equity
    24,085       23,676       23,534       23,066       19,712       17,906       18,758  
                                           
Total capital (debt plus equity)
    41,555       42,494       40,722       43,649       34,692       35,303       38,883  
Debt as a percentage of total capital
    42.0 %     44.3 %     42.2 %     47.2 %     43.2 %     49.3 %     51.8 %

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SELECTED UNAUDITED PRO FORMA
CONDENSED COMBINED FINANCIAL DATA
AS OF AND FOR THE QUARTER ENDED MARCH 31, 2006
      The following table sets forth selected unaudited pro forma condensed combined financial data of AT&T, BellSouth and Cingular as of and for the quarter ended March 31, 2006. The pro forma amounts in the table below are based upon the historical financial statements of AT&T, BellSouth and Cingular adjusted to give effect to the merger. It has been assumed for purposes of the pro forma financial data provided below that the merger was completed on January 1, 2005 for income statement purposes, and on March 31, 2006 for balance sheet purposes. These pro forma amounts have been derived from (a) the unaudited consolidated financial statements of AT&T contained in its Quarterly Report on Form 10-Q for the quarter ended March 31, 2006, which are incorporated by reference into this document, (b) the unaudited consolidated financial statements of BellSouth contained in its Quarterly Report on Form 10-Q for the quarter ended March 31, 2006, which are incorporated by reference into this document, and (c) the unaudited consolidated financial statements of Cingular contained in its Quarterly Report on Form 10-Q for the quarter year ended March 31, 2006, which are incorporated by reference into this document.
      The pro forma financial data in the table below is provided for illustrative purposes only and does not purport to represent what the actual consolidated results of operations or the consolidated financial position of AT&T would have been had the merger occurred on the date assumed, nor is it necessarily indicative of future consolidated results of operations or financial position.
      The pro forma financial data in the table below does not include the realization of cost savings from operating efficiencies, revenue synergies or restructuring costs resulting from the merger. You should read this information in conjunction with the separate historical consolidated financial statements and accompanying notes of AT&T, BellSouth and Cingular that are incorporated by reference into this document and the Unaudited Pro Forma Condensed Combined Financial Information as of and for the Quarter Ended March 31, 2006 beginning on page 98.
         
    As of and for the
    quarter ended
    March 31, 2006
     
    ($ in millions,
    except per share
    data)
    Pro Forma Combined
     
Operating revenues
  $ 28,909  
Operating income
    3,333  
Net income
    1,652  
Net income per basic share
    0.26  
Net income per diluted share
    0.26  
Dividends declared per common share
    0.3325  
Total assets
    273,251  
Long-term debt
    51,384  
Debt ratio
    34.0 %
Total stockholders’ equity
    120,505  

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SELECTED UNAUDITED PRO FORMA
CONDENSED COMBINED FINANCIAL DATA
AS OF AND FOR THE YEAR ENDED DECEMBER 31, 2005
      The following table sets forth selected unaudited pro forma condensed combined financial data of AT&T, ATTC, BellSouth and Cingular as of and for the year ended December 31, 2005. The pro forma amounts in the table below are based upon the historical financial statements of AT&T, ATTC, BellSouth and Cingular, adjusted to give effect to the mergers. It has been assumed for purposes of the pro forma financial data provided below that the merger of AT&T and BellSouth and the merger of AT&T and ATTC each was completed on January 1, 2005 for income statement purposes, and that the merger of AT&T and BellSouth was completed on December 31, 2005 for balance sheet purposes. These pro forma amounts have been derived from (a) the audited consolidated financial statements of AT&T contained in its Annual Report on Form 10-K for the fiscal year ended December 31, 2005, which are incorporated by reference into this document, (b) the audited consolidated financial statements of BellSouth contained in its Annual Report on Form 10-K for the year ended December 31, 2005, which are incorporated by reference into this document, (c) the audited consolidated financial statements of Cingular contained in the Annual Reports on Form 10-K of AT&T and BellSouth which are incorporated by reference into this document, and (d) the unaudited books and records of ATTC prior to AT&T’s November 18, 2005 acquisition of ATTC, adjusted to reclassify certain ATTC amounts to conform to AT&T presentation.
      The pro forma financial data in the table below is provided for illustrative purposes only and does not purport to represent what the actual consolidated results of operations or the consolidated financial position of AT&T would have been had the mergers occurred on the date assumed, nor is it necessarily indicative of future consolidated results of operations or financial position.
      The pro forma financial data in the table below does not include the realization of cost savings from operating efficiencies, revenue synergies or restructuring costs resulting from the merger. You should read this information in conjunction with the separate historical consolidated financial statements and accompanying notes of AT&T, BellSouth and Cingular that are incorporated by reference into this document and the Unaudited Pro Forma Condensed Combined Statement of Income as of and for the Year Ended December 31, 2005 beginning on page 109.
           
    As of and for the
    year ended
    December 31, 2005
     
    Pro Forma Combined
     
    ($ in millions, except
    per share data)
Operating revenues
  $ 117,437  
Operating income
    11,326  
Income from continuing operations
    6,547  
Income from continuing operations per basic share
    1.05  
Income from continuing operations per diluted share
    1.04  
Dividends declared per common share
    1.30  
Total assets
    275,125  
Long-term debt
    52,345  
Debt ratio(1)
    34.3%  
Total stockholders’ equity
  $ 119,781  
Operating Data:
       
 
Number of employees
    317,000  
 
(1)  Debt ratio reflects debt as a percentage of total capital calculated as follows:
         
    As of the
    year ended
    December 31, 2005
     
    ($ in millions)
Total Debt
  $ 62,434  
Total Equity
    119,781  
       
Total Capital (debt plus equity)
    182,215  
Debt as percentage of total capital
    34.3%  

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UNAUDITED COMPARATIVE PER SHARE DATA
FOR THE QUARTER ENDED MARCH 31, 2006
      The following table summarizes unaudited per share information for AT&T and BellSouth on a historical basis, a pro forma combined basis for AT&T and an equivalent pro forma combined basis for BellSouth. It has been assumed for purposes of the pro forma financial information provided below that the merger was completed on January 1, 2005 for income statement purposes, and on March 31, 2006 for balance sheet purposes. The following information should be read in conjunction with the unaudited consolidated financial statements of AT&T and BellSouth at and for the three-month period ended March 31, 2006, which are incorporated by reference into this document, and the Unaudited Pro Forma Condensed Combined Financial Information as of and for the Quarter Ended March 31, 2006 beginning on page 98. The pro forma information below is presented for illustrative purposes only and is not necessarily indicative of the operating results or financial position that would have occurred if the merger had been completed as of the beginning of the period presented, nor is it necessarily indicative of the future operating results or financial position of the combined company. The historical book value per share is computed by dividing total stockholders’ equity by the number of common shares outstanding at the end of the period. The pro forma per share income from continuing operations of the combined company is computed by dividing the pro forma loss from continuing operations available to holders of the combined company’s common shares by the pro forma weighted average number of shares outstanding over the period. The pro forma combined book value per share is computed by dividing total pro forma stockholders’ equity by the pro forma number of common shares outstanding at the end of the period. BellSouth equivalent pro forma combined per share amounts are calculated by multiplying the pro forma combined per share amounts by 1.325, the number of shares of AT&T common shares that will be exchanged for each BellSouth common share in the merger.
           
    Quarter Ended
    March 31, 2006
     
AT&T — Historical
       
Historical per common share:
       
 
Basic net income per share
  $ 0.37  
 
Diluted net income per share
    0.37  
 
Dividends declared per common share
    0.3325  
 
Book value per share
    14.17  
BellSouth — Historical
       
Historical per common share:
       
 
Basic net income per share
  $ 0.44  
 
Diluted net income per share
    0.43  
 
Dividends declared per common share
    0.29  
 
Book value per share
    13.33  
Unaudited Pro Forma Combined
       
Unaudited pro forma share of AT&T common shares:
       
 
Basic net income per share
  $ 0.26  
 
Diluted net income per share
    0.26  
 
Dividends declared per common share
    0.3325  
 
Book value per share
    19.18  
Unaudited Pro Forma BellSouth Equivalents(1)
       
Unaudited pro forma per AT&T common share:
       
 
Basic net income per share
  $ 0.34  
 
Diluted net income per share
    0.34  
 
Dividends declared per common share
    0.4406  
 
Book value per share
    25.41  
 
(1)  BellSouth equivalent per share amounts are calculated by multiplying pro forma per share amounts by the exchange ratio of 1.325.

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UNAUDITED COMPARATIVE PER SHARE DATA
FOR THE YEAR ENDED DECEMBER 31, 2005
      The following table summarizes unaudited per share information for AT&T and BellSouth on a historical basis, a pro forma combined basis for AT&T, giving effect to the pro forma effects of the merger with BellSouth, and an equivalent pro forma combined basis for BellSouth. It has been assumed for purposes of the pro forma financial information provided below that the mergers were completed on January 1, 2005 for income statement purposes, and on December 31, 2005 for balance sheet purposes. The income per share from continuing operations of AT&T does not reflect any income items of ATTC prior to the November 18, 2005 acquisition of ATTC by AT&T. The following information should be read in conjunction with the audited consolidated financial statements of AT&T and BellSouth as of and for the year ended December 31, 2005, which are incorporated by reference into this document, and the Unaudited Pro Forma Condensed Combined Statement of Income for the Year Ended December 31, 2005 beginning on page 109. The pro forma information below is presented for illustrative purposes only and is not necessarily indicative of the operating results or financial position that would have occurred if the mergers had been completed as of the beginning of the period presented, nor is it necessarily indicative of the future operating results or financial position of the combined company. The historical book value per share is computed by dividing total stockholders’ equity by the number of common shares outstanding at the end of the period. The pro forma per share income from continuing operations of the combined company is computed by dividing the pro forma income from continuing operations available to holders of the combined company’s common shares by the pro forma weighted average number of shares outstanding over the period. The pro forma combined book value per share is computed by dividing total pro forma stockholders’ equity by the pro forma number of common shares outstanding at the end of the period. BellSouth equivalent pro forma combined per share amounts are calculated by multiplying the pro forma combined per share amounts by 1.325, the number of shares of AT&T common shares that will be exchanged for each BellSouth common share in the merger.
           
    Year Ended
    December 31, 2005
     
AT&T — Historical
       
Historical per common share:
       
 
Basic income per share from continuing operations
  $ 1.42  
 
Diluted income per share from continuing operations
    1.42  
 
Dividends declared per common share
    1.30  
 
Book value per share
    14.11  
BellSouth — Historical
       
Historical per common share:
       
 
Basic income per share from continuing operations
  $ 1.60  
 
Diluted income per share from continuing operations
    1.59  
 
Dividends declared per common share
    1.14  
 
Book value per share
    13.09  
Unaudited Pro Forma Combined
       
Unaudited pro forma share of AT&T common shares:
       
 
Basic income per share from continuing operations
  $ 1.05  
 
Diluted income per share from continuing operations
    1.04  
 
Dividends declared per common share
    1.30  
 
Book value per share
    19.14  
Unaudited Pro Forma BellSouth Equivalents(1)
       
Unaudited pro forma per AT&T common share:
       
 
Basic income per share from continuing operations
  $ 1.40  
 
Diluted income per share from continuing operations
    1.38  
 
Dividends declared per common share
    1.72  
 
Book value per share
    25.36  
 
(1)  BellSouth equivalent per share amounts are calculated by multiplying pro forma per share amounts by the exchange ratio of 1.325.

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COMPARATIVE MARKET DATA
      AT&T common shares are listed on the NYSE under the symbol “T”. BellSouth common shares are listed on the NYSE under the symbol “BLS”. The following table presents trading information for AT&T and BellSouth common shares on March 3, 2006, the last trading day before the public announcement of the execution of the merger agreement, and June 1, 2006, the latest practicable trading day before the date of this joint proxy statement/prospectus. You should read the information presented below in conjunction with “Comparative Per Share Market Price Data and Dividend Information”, below.
                                                 
    T Common Shares   BLS Common Shares
         
    High   Low   Close   High   Low   Close
                         
  $ 28.20     $ 27.85     $ 27.99     $ 31.81     $ 31.21     $ 31.46  
  $ 26.95     $ 26.24     $ 26.91     $ 34.99     $ 33.96     $ 34.83  
      For illustrative purposes, the following table provides BellSouth equivalent per share information on each of the specified dates. BellSouth equivalent per share amounts are calculated by multiplying AT&T per share amounts by the exchange ratio of 1.325.
                                                 
    T Common Shares   BLS Common Shares
         
    High   Low   Close   High   Low   Close
                         
  $ 28.20     $ 27.85     $ 27.99     $ 42.15     $ 41.35     $ 41.68  
  $ 26.95     $ 26.24     $ 26.91     $ 35.71     $ 34.77     $ 35.66  
 
COMPARATIVE PER SHARE MARKET PRICE DATA AND DIVIDEND INFORMATION
      The table below sets forth, for the calendar quarters indicated, the high and low sale prices per share reported on the NYSE composite transactions reporting system and the dividends declared on AT&T common shares and on BellSouth common shares.
                                                 
    AT&T       BellSouth Common    
    Common Shares       Shares    
                 
    High   Low   Dividends   High   Low   Dividends
                         
2004
                                               
First Quarter
  $ 27.73     $ 23.18     $ 0.3125     $ 31.00     $ 26.13     $ 0.25  
Second Quarter
    25.68       23.50       0.3125       27.94       24.46       0.27  
Third Quarter
    26.88       22.98       0.3125       27.94       25.08       0.27  
Fourth Quarter
    27.29       24.55       0.3225       28.96       25.65       0.27  
2005
                                               
First Quarter
  $ 25.98     $ 22.99     $ 0.3225     $ 28.12     $ 24.85     $ 0.27  
Second Quarter
    24.33       22.78       0.3225       27.36       25.38       0.29  
Third Quarter
    24.97       23.20       0.3225       27.90       25.51       0.29  
Fourth Quarter
    25.60       21.75       0.3325       28.03       24.32       0.29  
2006
                                               
First Quarter
  $ 28.82     $ 24.24     $ 0.3325     $ 35.25     $ 26.42     $ 0.29  
Second Quarter (through June 1, 2006)
  $ 27.25     $ 24.72           $ 35.03     $ 31.65        
      On June 1, 2006 the latest practicable trading day prior to the date of this joint proxy statement/prospectus, the last sale price per share of AT&T common shares was $26.91 and the last sale price per share of BellSouth common shares was $34.83, in each case on the NYSE composite transactions reporting system.
      We urge you to obtain current market quotations for AT&T and BellSouth common shares before making any decision regarding the merger or the authorization to issue AT&T common shares.

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RISK FACTORS
      In addition to the other information included or incorporated by reference into this joint proxy statement/prospectus, including the matters addressed under the caption “Cautionary Statement Concerning Forward-Looking Statements” beginning on page 137, you should carefully consider the matters described below in deciding whether, in the case of AT&T shareholders, to vote to approve the proposal to authorize the issuance of AT&T common shares required to be issued pursuant to the merger agreement or, in the case of BellSouth shareholders, to approve the merger agreement.
 
Risk Factors Relating to the Merger
Because the market price of AT&T common shares will fluctuate, BellSouth shareholders cannot be sure of the market value of the AT&T common shares that they will receive in the merger.
      When we complete the merger, BellSouth common shares will be converted into the right to receive 1.325 AT&T common shares. The exchange ratio is fixed and will not be adjusted for changes in the market price of either AT&T common shares or BellSouth common shares. The merger agreement does not provide for any price-based termination right. Accordingly, the market value of the AT&T common shares that BellSouth shareholders will be entitled to receive when we complete the merger will depend on the market value of AT&T common shares at the time that we complete the merger and could vary significantly from the market value on the date of this joint proxy statement/prospectus or the date of the BellSouth special meeting. The market value of the AT&T common shares will likely continue to fluctuate after the completion of the merger. For example, during the fourth calendar quarter of 2005 and the first calendar quarter of 2006, the market price of AT&T common shares ranged from a low of $21.75 to a high of $28.82, all as reported on the NYSE composite transactions reporting system. See “Comparative Per Share Market Price Data and Dividend Information” on page 16.
      These variations could result from changes in the business, operations or prospects of BellSouth or AT&T or Cingular prior to or following the merger, regulatory considerations, general market and economic conditions and other factors both within and beyond the control of AT&T or BellSouth. We will likely complete the merger a considerable period after the date of the BellSouth special meeting. As such, at the time of the special meetings, BellSouth shareholders will not know with certainty the value of the AT&T common shares that they will receive upon completion of the merger.
Our ability to complete the merger is subject to the receipt of consents and approvals from government entities, which may impose conditions that could have an adverse effect on AT&T or could cause us to abandon the merger.
      We are unable to complete the merger until after the applicable waiting period under the HSR Act expires or terminates and we receive approvals from various local, state, federal and foreign governmental entities, including the FCC. In deciding whether to grant some of these approvals, the relevant governmental entity will consider the effect of the merger on competition in various jurisdictions. The terms and conditions of the approvals that are granted may require us to divest certain assets or operations of AT&T or BellSouth or may impose other conditions.
      The merger agreement requires us to accept significant conditions from these regulators before either of us may refuse to close the merger on the basis of those regulatory conditions. We can provide no assurance that we will obtain the necessary approvals or that any required divestitures or other conditions will not have a material adverse effect on AT&T following the merger. In addition, we can provide no assurance that these conditions will not result in the abandonment of the merger. See “The Merger — Regulatory Matters Related to the Merger” beginning on page 65 and “The Merger Agreement — Conditions to the Merger” beginning on page 91.
Any delay in completing the merger may reduce or eliminate the benefits expected.
      In addition to the required regulatory approvals, the merger is subject to a number of other conditions beyond our control that may prevent, delay or otherwise materially adversely affect its completion. We

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cannot predict whether and when these other conditions will be satisfied. Further, the requirements for obtaining the required clearances and approvals could delay the completion of the merger for a significant period of time or prevent it from occurring. Any delay in completing the merger could cause us not to realize some or all of the synergies that we expect to achieve if the merger is successfully completed within its expected timeframe. See “The Merger Agreement — Conditions to the Merger” beginning on page 91.
Because directors and executive officers of BellSouth have interests in seeing the merger completed that are different than those of BellSouth’s other shareholders, directors of BellSouth have potential conflicts of interest in recommending that BellSouth shareholders vote to approve the merger agreement.
      Directors of BellSouth have arrangements or other interests that provide them with interests in the merger that are different than those of BellSouth’s other shareholders. For example, the merger agreement provides that three directors of BellSouth will become directors of AT&T after the merger. While other BellSouth directors will not become directors of AT&T after the merger, in either case, AT&T will indemnify and maintain liability insurance for each of the BellSouth directors’ services as directors of BellSouth before the merger. In addition, the executive officers of BellSouth have change in control and severance arrangements and other interests that are different than the interests of BellSouth shareholders. For example, if all of BellSouth’s eight executive officers were terminated other than for cause or for good reason prior to (in contemplation of the merger) or within two years following completion of the merger, they would be entitled to cash severance payments estimated to be approximately $32 million in the aggregate. These and other material interests of the directors and executive officers of BellSouth in the merger that are different than those of the other BellSouth shareholders are described under “The Merger — Interests of BellSouth Executive Officers and Directors in the Merger” beginning on page 58.
The merger agreement contains provisions that could discourage a potential competing acquiror that might be willing to pay more for the BellSouth shares than is being paid by AT&T in the merger or could result in any competing proposal being at a lower price than it might otherwise be.
      The merger agreement contains “no shop” provisions that, subject to limited exceptions, restrict BellSouth’s ability to solicit, facilitate, discuss or commit to competing third-party proposals to acquire all or a significant part of BellSouth. Further, there are only limited exceptions to BellSouth’s agreement that the BellSouth board of directors will not withdraw or qualify in a manner that could reasonably be understood as adverse to AT&T or its recommendation of the merger agreement, and AT&T generally has a right to match any competing acquisition proposals that may be made. Although the BellSouth board of directors is permitted to terminate the merger agreement in response to a superior proposal if it determines that doing so is necessary to comply with its fiduciary duties, BellSouth would, under these circumstances, be required to pay a $1.7 billion termination fee to AT&T. In addition, if a third party publicly makes a proposal for a competing transaction with BellSouth before the special meeting and BellSouth’s shareholders do not approve the merger, BellSouth will be required to pay AT&T a $1.7 billion termination fee if within 12 months thereafter, BellSouth completes or enters into an agreement for an alternative acquisition transaction. Furthermore, if the BellSouth shareholders do not approve the merger for any reason, whether or not a third party has publicly made a proposal for a competing transaction with BellSouth, BellSouth would be required to reimburse up to $120 million of AT&T’s expenses in connection with the merger (this reimbursement would be applied to reduce the amount of any termination fee, if paid). Moreover, although BellSouth’s board of directors is permitted to withdraw its recommendation of the merger in response to a superior proposal, if it believes that doing so is necessary to comply with its fiduciary duties, its doing so would entitle AT&T to terminate the merger agreement and to collect reimbursement of expenses from BellSouth of up to $120 million (which would be applied to reduce the termination fee, if paid). In addition, the termination fee of $1.7 billion could become payable if BellSouth completes, or enters into an agreement with respect to, an alternative acquisition transaction during the 12 months following the termination. We describe these provisions under “The Merger Agreement — Covenants and Agreements — Acquisition Proposals” beginning on page 84, “— Termination of the Merger Agreement” beginning on page 94 and “— Termination Fees and Expenses” beginning on page 95.

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      These provisions could discourage a potential competing acquiror that might have an interest in acquiring all or a significant part of BellSouth from considering or proposing that acquisition, even if it were prepared to pay consideration with a higher per share cash or market value than that proposed to be paid in the merger, or might result in a potential competing acquiror proposing to pay a lower per share price to acquire BellSouth than it might otherwise have proposed to pay because of the added expense of the termination fee that may become payable to AT&T in certain circumstances.
      If the merger is terminated and BellSouth determines to seek another business combination, BellSouth may not be able to negotiate a transaction with another company on terms comparable to, or better than, the terms of the merger.
 
Risk Factors Relating to AT&T Following the Merger
AT&T may fail to realize the anticipated cost savings, revenue enhancements and other benefits expected from the merger, which could adversely affect the value of AT&T common shares after the merger.
      The merger involves the integration of AT&T and BellSouth, two companies that have previously operated independently, and Cingular, their joint venture. AT&T and BellSouth entered into the merger agreement with the expectation that, among other things, the merger would combine the two companies’ local exchange businesses, provide the combined company with access to BellSouth’s fiber network and put control of Cingular in one company, all of which is expected to create opportunities to achieve cost savings and revenue synergies, to share technological developments and to achieve other synergistic benefits.
      Delays we encounter in the transition process could have a material adverse effect on the revenues, expenses, operating results and financial condition of the combined company. Although AT&T and BellSouth expect significant benefits, such as increased cost savings, to result from the merger, there can be no assurance that the combined company will actually realize these anticipated benefits.
      The value of AT&T common shares following completion of the merger may be affected by the ability of the combined company to achieve the benefits expected to result from completion of the merger. Achieving the benefits of the merger will depend in part upon meeting the challenges inherent in the successful combination of three business enterprises of the size and scope of AT&T, BellSouth and Cingular and the possible resulting diversion of management attention for an extended period of time. There can be no assurance that we will meet these challenges and that such diversion will not negatively impact the operations of the combined company following the merger. This risk may be heightened due to the fact that AT&T just recently completed the merger of SBC and ATTC, and management attention has been focused and continues to be focused on combining those two business enterprises. See “The Merger — AT&T’s Reasons for the Merger” beginning on page 27.
AT&T has incurred substantial expenses related to the integration of ATTC and expects to incur additional substantial expenses related to the continued integration of ATTC, the continued integration of AT&T Wireless and Cingular and the integration of BellSouth as a result of the merger.
      AT&T has incurred, and continues to incur, substantial expenses in connection with the integration of the businesses, policies, procedures, operations, technologies and systems of ATTC. At the same time, Cingular has incurred substantial expenses in connection with the integration of AT&T Wireless Services, Inc., which we refer to as AT&T Wireless, which Cingular acquired in October 2004. AT&T expects to incur substantial expenses in connection with the integration of the businesses, policies, procedures, operations, technologies, systems and personnel of BellSouth with those of AT&T. These include certain integration expenses related to AT&T’s assumption of 100% ownership of Cingular in connection with the merger.
      There are a large number of systems that must be integrated, including management information, purchasing, accounting and finance, sales, billing, payroll and benefits, fixed asset and lease administration systems and regulatory compliance. While AT&T has assumed that a certain level of expenses would be incurred, there are a number of factors beyond its control that could affect the total amount or the timing

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of all of the expected integration expenses including, among others, constraints arising under U.S. federal or state antitrust laws (such as limitations on sharing of information) that may prevent or hinder AT&T from fully developing integration plans and constraints arising as a result of the regulatory approval process. Moreover, many of the expenses that will be incurred, by their nature, are impracticable to estimate at the present time. These expenses could, particularly in the near term, exceed the savings that AT&T expects to achieve from the elimination of duplicative expenses and the realization of economies of scale and cost savings and revenue synergies related to the integration of the businesses following the completion of the merger. These integration expenses likely will result in AT&T taking significant charges against earnings, both cash and non-cash, primarily from the amortization of intangibles following the completion of the merger. The amount and timing of any such charges are uncertain at present.
The combined company’s indebtedness following the completion of the merger will be higher than AT&T’s existing indebtedness. This increased level of indebtedness could adversely affect AT&T in many ways, including by reducing funds available for other business purposes.
      The indebtedness of AT&T as of April 30, 2006 was approximately $31,315,000,000. AT&T’s pro forma indebtedness as of April 30, 2006, after giving effect to the merger and taking into account Cingular’s indebtedness to parties other than AT&T and BellSouth, was approximately $62,000,000,000. As a result of the increase in debt, demands on AT&T’s cash resources may increase after the merger. AT&T also expects to repurchase approximately $10 billion of its shares by the end of 2007, the funding of which will increase demands on AT&T’s cash resources and potentially increase its debt levels. The increased levels of indebtedness could reduce funds available to AT&T for investment in research and development and capital expenditures or create competitive disadvantages for AT&T compared to other companies with lower debt levels.
Uncertainties associated with the merger may cause a loss of employees and may otherwise materially adversely affect the future business and operations of AT&T, BellSouth and Cingular.
      AT&T’s success after the merger will depend in part upon the ability of AT&T to retain key employees of AT&T, BellSouth and Cingular. Competition for qualified personnel can be intense. Current and prospective employees of AT&T, BellSouth and Cingular may experience uncertainty about their post-merger roles with AT&T following the merger. This may materially adversely affect the ability of each of AT&T, BellSouth and Cingular to attract and retain key management, sales, marketing, technical and other personnel. In addition, key employees may depart because of issues relating to the uncertainty and difficulty of integration or a desire not to remain with AT&T following the merger. Accordingly, no assurance can be given that AT&T will be able to attract or retain key employees of AT&T, BellSouth and Cingular to the same extent that those companies have been able to attract or retain their own employees in the past.
      Technological innovation is important to AT&T’s success and depends, to a significant degree, on the work of technically skilled employees. Competition for the services of these types of employees is vigorous. AT&T cannot provide assurance that it will be able to attract and retain these employees following the merger with BellSouth. If, following the merger, AT&T were unable to attract and maintain technically skilled employees, the competitive position of AT&T could be materially adversely affected.
      Similarly, in connection with the pendency of the merger, some of our and Cingular’s customers and strategic partners may delay or defer decisions to use our or Cingular’s services. This could negatively impact our and Cingular’s revenues, earnings and cash flows, as well as the market prices of AT&T common shares and BellSouth common shares, regardless of whether we are able to complete the merger.
AT&T will continue to face significant competition, which may reduce its market share and lower its profits.
      Rapid development in telecommunications technologies, such as wireless, cable and Voice over Internet Protocol (VoIP), has significantly increased competition in the telecommunications industry. As a

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result, AT&T will compete not only with other traditional telephone companies including long distance carriers, but also with new competitors such as wireless companies, cable companies and VoIP providers. These competitors are typically subject to less or no regulation and therefore are able to offer services at lower cost. In addition, these competitors also have lower cost structures compared to AT&T, due in part to the absence of a unionized workforce at the competitors, their offering of lower benefits to employees and their having fewer retirees (as most of the competitors are relatively new companies). The increased competition will put further pressure on the price of the services provided by AT&T following the merger and may result in reduced revenues and loss of profits.
AT&T’s future growth will depend upon its ability to implement its business strategy.
      AT&T’s business strategy following the merger will continue to be focused on providing integrated, high-quality and competitively priced communications solutions and services. AT&T cannot provide assurance that the implementation of these initiatives will not be delayed, or that they will ever be successfully implemented, whether due to factors within AT&T’s control, such as failure to execute these initiatives, or factors outside of AT&T’s control, such as a change in general economic or regulatory conditions. Even if these initiatives are implemented, AT&T cannot assure you that they will allow AT&T to increase its revenues from its existing service offerings or from emerging communications services.
AT&T’s ability to maintain leading technological capabilities is uncertain and its failure to do so could lead to a material adverse effect on its future competitive position and financial performance.
      AT&T’s operating results will depend to a significant extent upon its ability to continue to expand its business to include other communications services and to reduce costs of its existing services. AT&T cannot assure you that it will successfully develop and market new service opportunities in a timely or cost-effective manner. The success of new service development depends on many factors, including proper identification of customer needs, cost, timely completion and introduction, differentiation from offerings of competitors and market acceptance.
      Technology in the telecommunications industry changes rapidly as new technologies are developed, which could cause AT&T’s products and services to become obsolete. AT&T cannot assure you that it and its suppliers will be able to keep pace with technological developments. If the new technologies on which AT&T intends to focus its research and development investments fail to achieve acceptance in the marketplace, AT&T could suffer a material adverse effect on its future competitive position that could cause a reduction in its revenues and earnings. For example, competitors of AT&T could be the first to obtain proprietary technologies that are perceived by the marketplace as being superior. Further, after substantial research and development costs, one or more of the technologies under development by AT&T or any of its strategic partners could become obsolete prior to its introduction. In addition, delays in the delivery of components or other unforeseen problems in AT&T’s telecommunication systems may occur that could materially adversely affect its ability to generate revenue, offer new services and remain competitive.
The success of AT&T’s Project Lightspeed broadband initiative will depend on the timing, extent and cost of deployment, the development of attractive and profitable service offerings and the extent to which regulatory, franchise fees and build-out requirements apply to this initiative.
      The trend in telecommunications technology is to shift from the traditional circuit and wire-based technology to Internet Protocol-based technology, which we refer to as IP. IP-based technology can transport voice and data, as well as video, from both wired and wireless networks. IP-based networks also potentially cost less to operate than traditional networks. AT&T’s competitors, many of which are newer companies, are deploying this IP-based technology. In order to continue to offer attractive and competitively-priced services, AT&T is deploying a new broadband network to offer IP-based voice, data and video services. AT&T has been building out its network in numerous locations and began providing services, including IP video, in one limited market in late 2005. AT&T’s goal in this controlled market entry is to fully apply its new operating and back-office systems, gain information on customer preferences

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and, if needed, to fine-tune the service. To that end, AT&T has restricted the number of customers and services offered to the necessary minimum. Subject to successful results from this controlled market entry and successful testing of its additional IP video services, AT&T plans to enter 15 to 20 additional markets by the end of 2006. During that expansion, AT&T expects to add additional features to its IP video service offering. AT&T expects to spend approximately $4.6 billion on its Project Lightspeed initiative to reach nearly 19 million households by year-end 2008 as part of its initial deployment. Using a new and sophisticated technology on a very large scale entails risks but also presents opportunities to expand service offerings to customers. Should deployment of this network be delayed or costs exceed expected amounts, AT&T’s margins would be adversely affected and these effects could be material. Should regulatory requirements be different than AT&T anticipated, deployment could be delayed, perhaps significantly, or limited to only those geographical areas where regulation is not burdensome. In addition, should the delivery of services expected to be deployed on our network be delayed due to technological or regulatory constraints or other reasons, or the cost of providing these services becomes higher than expected, customers may decide to purchase services from competitors which would adversely affect AT&T’s revenues and margins, and these effects could be material.
Changes to federal and state regulations and decisions in regulatory proceedings could materially adversely affect AT&T’s future competitive position and financial performance.
      The wireline and ATTC subsidiaries of AT&T are subject to significant federal and state regulation, while many of the competitors of AT&T are not. The adoption of new regulations or changes to existing regulations could significantly increase costs, which either would reduce AT&T’s operating margins or potentially could increase customer turnover should AT&T attempt to increase prices to cover its increased costs. In addition, the development of new technologies, such as IP-based services, has created or potentially could create conflicting regulation between the FCC and various state and local authorities, which may involve lengthy litigation to resolve and may result in outcomes unfavorable to us.
Resales of AT&T common shares following the merger and additional obligations to issue AT&T common shares may cause the market price of AT&T common shares to fall.
      As of May 31, 2006, AT&T had approximately 3,883,378,517 common shares outstanding and approximately 376,311,739 common shares subject to outstanding options and other rights to purchase or acquire its shares. AT&T currently expects that it will issue approximately 2,400,000,000 AT&T common shares in connection with the merger. The issuance of these new AT&T common shares and the sale of additional AT&T common shares that may become eligible for sale in the public market from time to time upon exercise of options (including a substantial number of AT&T options that will replace existing BellSouth options) could have the effect of depressing the market price for AT&T common shares.
      In addition, many BellSouth shareholders are already shareholders of AT&T. Those shareholders may decide not to hold the additional AT&T shares they will receive in the merger. The sale of those AT&T shares could also have the effect of depressing the market price for the AT&T common shares.
The trading price of AT&T common shares may be affected by factors different from those affecting the price of BellSouth common shares.
      When we complete the merger, holders of BellSouth common shares will become holders of AT&T common shares. The results of operations of AT&T, as well as the trading price of AT&T common shares, after the merger may be affected by factors different from those currently affecting BellSouth’s results of operations and the trading price of BellSouth common shares. For a discussion of the businesses of AT&T and BellSouth and of certain factors to consider in connection with those businesses, see the documents incorporated by reference in this joint proxy statement/prospectus and referred to under “Where You Can Find More Information” beginning on page 136.

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Cingular faces substantial competition in all aspects of its business as competition continues to increase in the wireless communications industry.
      Under current FCC rules, six or more PCS licensees, two cellular licensees and one or more enhanced specialized mobile radio licensees may operate in each of Cingular’s service areas. On average, Cingular has three to four other wireless competitors in each of its service areas and competes for customers based principally on price, service offerings, call quality, coverage area and customer service.
      Cingular’s competitors are principally three national and a larger number of regional providers of cellular, PCS and other wireless communications services. Cingular also competes with resellers and wireline service providers. Moreover, Cingular may experience significant competition from companies that provide similar services using other communications technologies and services. While some of these technologies and services are now operational, others are being developed or may be developed in the future.
      AT&T expects that intense industry competition and market saturation likely will cause the wireless industry’s customer growth rate to moderate in comparison with historical growth rates. This competition will continue to put pressure on pricing, margins and customer turnover as the carriers compete for potential customers. The substantial competition Cingular is facing could have a material adverse effect on its ability to achieve revenue and profit growth, and this in turn could hurt AT&T’s bottom line.
      As a result of the merger, AT&T’s ownership of Cingular will increase from 60% to 100% and the proportion of AT&T’s business represented by Cingular will increase. As a result, AT&T’s exposure to risks that Cingular faces and to the risks associated with operating a wireless telecommunications business will increase.
Uncertainty in the U.S. securities markets and adverse medical cost trends could cause AT&T’s pension and postretirement costs to increase further following the merger.
      AT&T’s pension and postretirement costs have increased in recent years, primarily due to a continued increase in medical and prescription drug costs. Investment returns of AT&T’s pension funds depend largely on trends in the U.S. securities markets and the U.S. economy in general. In particular, uncertainty in the U.S. securities markets and U.S. economy could result in investment returns less than those previously assumed and a decline in the value of plan assets used in pension and postretirement calculations, which AT&T will be required to recognize over the next several years under U.S. generally accepted accounting principles. Should the securities markets decline and medical and prescription drug costs continue to increase significantly, AT&T would expect to face increasing annual combined net pension and postretirement costs.

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THE COMPANIES
 
BellSouth
      BellSouth was formed in 1983 as a result of the breakup of the Bell System. In 2005, BellSouth had annual revenues of over $20 billion, net income of almost $3.3 billion and income from continuing operations of over $2.9 billion. BellSouth’s core business is wireline communications and its largest customer segment is the retail consumer segment. BellSouth is the leading wireline communications service provider in the southeastern United States, serving substantial portions of the population within Alabama, Florida, Georgia, Kentucky, Louisiana, Mississippi, North Carolina, South Carolina and Tennessee. BellSouth owns a 40% interest in Cingular and shares control with AT&T, which owns a 60% interest in Cingular. Through BellSouth Answerssm, residential and small business customers can bundle their local and long distance service with dial up and high speed DSL Internet access, satellite television and Cingular Wireless service. For businesses, BellSouth provides secure, reliable local and long distance voice and data networking solutions. BellSouth also operates one of the largest directory and advertising businesses in the United States. BellSouth’s principal executive offices are located at 1155 Peachtree Street, N.E., Atlanta, Georgia 30309-3610 (telephone number 404-249-2000). BellSouth was incorporated in 1983 under the laws of the State of Georgia and became a publicly traded company in December 1983.
 
AT&T
      AT&T is a holding company incorporated under the laws of the State of Delaware in 1983 as a result of the breakup of the Bell System. AT&T’s principal executive offices are located at 175 E. Houston, San Antonio, Texas 78205-2233 (telephone number 210-821-4105).
      AT&T, formerly known as SBC Communications Inc., was formed as one of several regional holding companies created to hold ATTC’s local telephone companies. At formation, SBC primarily operated in five southwestern states. Subsidiaries of SBC merged with Pacific Telesis Group in 1997, Southern New England Telecommunications Corporation in 1998 and Ameritech Corporation in 1999, thereby expanding SBC’s operations as the incumbent local exchange carrier (“ILEC”) into a total of 13 states. On November 18, 2005, one of SBC’s subsidiaries merged with ATTC, creating AT&T, one of the world’s largest telecommunications providers. In connection with the merger, the name of the company was changed from “SBC Communications Inc.” to “AT&T Inc.” AT&T also owns a 60% interest in Cingular.
      AT&T ranks among the largest providers of telecommunications services in the United States and the world. In 2005, AT&T had annual revenues of over $43 billion and net income of over $4.7 billion. Through AT&T’s subsidiaries and affiliates, it provides communications services and products in the U.S. and internationally. AT&T offers services and products to consumers in the U.S. and services and products to businesses and other providers of telecommunications services worldwide. The services and products that AT&T offers vary by market, and include: local exchange services, wireless communications, long-distance services, data/broadband and Internet services, telecommunications equipment, managed networking, and wholesale transport services and directory advertising and publishing. AT&T is also backed by the research and development capabilities of AT&T Labs.
 
Merger Sub
      ABC Consolidation Corp., a wholly-owned subsidiary of AT&T is a Georgia corporation formed on March 2, 2006 for the purpose of effecting the merger. Upon completion of the merger, Merger Sub will be merged with and into BellSouth and the resulting company will be called BellSouth Corporation.
      Merger Sub has not conducted any activities other than those incidental to its formation and the matters contemplated by the merger agreement, including the preparation of applicable regulatory filings in connection with the merger.

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THE MERGER
 
Background of the Merger
      AT&T and BellSouth have each considered the possibility of combining with the other from time to time since even before the passage of the Telecommunications Act of 1996 and from time to time have had preliminary discussions regarding the possibility of such a transaction.
      In 2000, AT&T (then known as SBC) and BellSouth contributed their respective mobile wireless voice and data businesses to their Cingular joint venture. Cingular is 60% owned by AT&T and 40% owned by BellSouth, but control of the joint venture is shared equally. As co-owners of Cingular, AT&T and BellSouth are party to various governance arrangements, including the limited liability company agreement of Cingular Wireless LLC and the shareholders agreement of Cingular Wireless Corporation, and each was a party to the merger agreement between Cingular and AT&T Wireless in February 2004. The existence of Cingular, its increasing importance to each of AT&T and BellSouth, its governance arrangements and Cingular’s acquisition of AT&T Wireless in 2004 resulted in senior executives of AT&T and BellSouth working together to maximize the business strength and value of Cingular both on its own and as a complement to the other businesses of AT&T and BellSouth. AT&T and BellSouth also work together on their YellowPages.com joint venture, established in October 2004.
      Prior to 2006, representatives of AT&T and BellSouth had last discussed the possibility of a business combination in late 2004 and early 2005, but were unable to agree on the transaction and a basis to proceed with discussions, primarily because mutually agreeable economic terms were unable to be agreed. In January 2005, AT&T entered into an agreement to acquire ATTC in a transaction that closed in November 2005. In the fall of 2005, BellSouth and its Board of Directors considered a wide range of strategic alternatives for BellSouth, including combinations with AT&T or another large telecommunications company and sales or distributions of certain of its businesses, including its interest in Cingular. BellSouth did not commence negotiations in 2005 with respect to a potential combination with AT&T because AT&T was in the midst of acquiring ATTC. In its review of strategic alternatives, the BellSouth Board reviewed the feasibility of a business combination with a large telecommunications company other than AT&T or a sale or spin-off of certain of BellSouth’s businesses, including its interest in Cingular. BellSouth did not engage in negotiations with any third party regarding, nor did it otherwise pursue, any such transaction because each presented significant tax, regulatory or control issues that would make execution difficult and potentially adversely impact shareholder value. As a result, BellSouth determined that remaining independent presented a more favorable alternative at that time.
      In early January 2006, AT&T requested one of its financial advisors to meet with Mr. Ackerman to determine if BellSouth was interested in reopening discussions concerning a business combination between AT&T and BellSouth. AT&T’s financial advisor and Mr. Ackerman met on January 13. At this meeting, AT&T’s financial advisor discussed a potential merger in which BellSouth shareholders would receive a 15% premium over the market value of their shares. Mr. Ackerman indicated that, although he was open to discussing such a transaction with Mr. Whitacre, the premium suggested by the AT&T advisor would not be adequate. The next day, Mr. Whitacre and Mr. Ackerman met in a previously scheduled meeting and briefly discussed the possibility of combining the two companies. Mr. Whitacre suggested a transaction in which BellSouth shareholders would receive a premium in the range of 15 to 20% over the market value of their shares, and Mr. Ackerman indicated that, for a transaction to be acceptable to BellSouth, it must provide BellSouth shareholders with a premium of at least 20%. Messrs. Whitacre and Ackerman agreed to consult with their respective boards of directors regarding the possibility of a merger.
      On January 23, 2006, Mr. Ackerman discussed with the BellSouth board his brief discussions with Mr. Whitacre about a possible transaction with AT&T. Based on this discussion with the BellSouth Board, on January 26, 2006, Mr. Ackerman contacted Mr. Whitacre and indicated that BellSouth was willing to further discuss a transaction. Mr. Whitacre briefed the AT&T Board on these discussions at AT&T’s January 27, 2006 Board meeting. The AT&T Board indicated that AT&T should consider a possible transaction. On February 7, 2006, the BellSouth Board met telephonically and discussed the potential

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transaction with AT&T. The BellSouth Board conveyed its views on a proposed transaction with AT&T to Mr. Ackerman and approved further discussions with AT&T.
      Mr. Whitacre and Mr. Ackerman met on February 10, 2006 to discuss a possible business combination. At that meeting, Mr. Ackerman proposed to Mr. Whitacre a possible transaction whereby AT&T and BellSouth would seek to negotiate a business combination on the basis of an exchange ratio of 1.325 AT&T common shares for each BellSouth common share and with one or more BellSouth directors becoming members of the AT&T Board. The 1.325 exchange ratio represented an approximately 20% premium over averages extending back over an approximate two year period. This represented an amount that AT&T believed would be accretive to AT&T’s adjusted earnings per share (earnings adjusted for amortization of intangibles and merger related integration costs) within a reasonable period of time and worth paying to obtain BellSouth, including control of Cingular. Messrs. Whitacre and Ackerman also agreed at this time that the headquarters of the combined company would remain in San Antonio, Texas, that the Southeast regional telephone company headquarters would be in Atlanta, Georgia and that the headquarters of Cingular would remain in Atlanta for at least a period of time. Furthermore, they decided to commence detailed due diligence and contract negotiations promptly, with the goal of announcing a transaction within a few weeks.
      On February 13, 2006, Mr. Whitacre contacted Mr. Ackerman to confirm AT&T’s interest in proceeding with a business combination on the basis of a 1.325 exchange ratio. Mr. Ackerman discussed these developments with the BellSouth Board at a telephonic meeting on February 14, 2006 and the BellSouth Board requested that Mr. Ackerman continue discussions with AT&T. Later that day, members of the senior managements of AT&T and BellSouth met to discuss how to proceed with entering into a merger agreement and the process for conducting due diligence.
      BellSouth and AT&T entered into a mutual confidentiality agreement on February 16, 2006 and on that date commenced due diligence reviews of each other’s businesses based upon non-public information and began to negotiate the terms of the merger agreement. Thereafter and until shortly before the merger agreement was executed on March 4, 2006, AT&T and BellSouth and their respective representatives engaged in due diligence of the other’s businesses, discussions regarding their respective businesses, prospects and the synergies and business benefits that could result from the merger as well as the terms and conditions of the merger agreement. Significant areas of negotiation included the scope and degree of reciprocity of representations and warranties and interim operating covenants, the conditions to closing, the terms upon which BellSouth could consider an alternative acquisition proposal and the process for dealing with any such proposal and the amount and triggers for payment of termination fees. In that connection, the parties discussed whether BellSouth would be permitted to terminate the merger agreement to accept a proposal for a superior transaction or would be required to submit the merger agreement to a vote of its shareholders. The $1.7 billion termination fee was agreed to after the parties made a series of termination fee proposals ranging from less than $1 billion to $2.5 billion. The parties also discussed various benefit and employee related provisions of the merger agreement, including the terms of a severance program and retention bonuses for BellSouth employees and the potential roles BellSouth management would be offered with AT&T and its affiliates. During these discussions, AT&T also raised the possibility of paying a portion of the merger consideration in cash but BellSouth preferred a transaction in which its shareholders would receive consideration comprised solely of stock in order to afford BellSouth’s shareholders the opportunity to share in the expected benefits of the combined entity. At the time that the proposed merger was announced, AT&T announced a new share repurchase authorization that replaced its share repurchase program in effect before the merger announcement. Under the new program, AT&T is authorized to repurchase 400 million shares through 2008. The new repurchase authorization is intended to approximate the premium being paid to BellSouth shareholders by AT&T in the merger.
      The AT&T Board held a telephonic meeting on February 20, 2006, and heard reports from management on the status of discussions with BellSouth and discussed the proposed transaction. The BellSouth Board met on February 26 and 27, 2006 and received reports from management on the status of the discussions with AT&T, as well as presentations from management on the preliminary results of its due diligence investigation and from management and BellSouth’s financial advisors on the financial effects

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of the merger. The BellSouth Board also was advised by BellSouth management and outside legal counsel, Fried, Frank, Harris, Shriver & Jacobson LLP, regarding the regulatory approvals that would be necessary to complete the merger and the BellSouth Board’s fiduciary obligations in connection with considering and approving the merger agreement. On March 4, 2006, the Boards of Directors of AT&T and BellSouth met separately and each received presentations regarding the results of its management’s due diligence investigations, the terms and conditions of the merger agreement, the approval process and the financial and strategic implications of the merger. At the BellSouth Board of Directors meeting, Goldman Sachs and Citigroup rendered their respective opinions that, as of the date of the meeting and based upon and subject to the factors, assumptions, matters, procedures, limitations and qualifications set forth in such opinions, the exchange ratio to be received by the holders of BellSouth common shares in the merger was fair, from a financial point of view, to such holders. At the AT&T Board of Directors meeting, Lehman Brothers and Evercore rendered their respective opinions that, as of the date of the meeting and based upon and subject to the matters stated in these opinions, from a financial point of view, the exchange ratio in the merger was fair to AT&T. Immediately after the conclusion of the Board of Directors meetings, AT&T, BellSouth and Merger Sub executed and delivered to each other the merger agreement.
 
AT&T’s Reasons for the Merger
      In reaching its conclusion to approve the merger and the merger agreement and recommend that AT&T shareholders vote FOR approval of the issuance of AT&T common shares required to be issued pursuant to the merger agreement, the AT&T Board of Directors considered a number of factors, including the following:
100% Ownership of Cingular
  •  Ownership of 100% of Cingular will permit AT&T to better integrate Cingular wireless offerings with AT&T’s other communication offerings. This is expected to create enhanced marketing opportunities, significant network synergies resulting from combining multiple IP networks into a single IP network, the ability to more rapidly develop and make available advanced products and services and reduced marketing costs (by rebranding Cingular to the AT&T brand).
 
  •  Ownership of 100% of Cingular also will improve the speed and focus of decision making in the Cingular business, which should help it develop and deliver more quickly to customers the new products and services they desire.
Network Integration
  •  The ability to integrate the IP networks of AT&T, BellSouth and Cingular into a single, fully integrated wireless and wireline IP network will offer not only substantial cost savings opportunities, but also should permit AT&T to offer more quickly the kinds of tightly integrated voice, data and video products it believes will be increasingly demanded by customers in the near future.
 
  •  The addition of the BellSouth wireline network, which already includes a substantial build-out of fiber optic cable to points near-end users, will complement AT&T’s existing plans to deploy IPTV to existing wireline service areas and increase the number of potential customers for AT&T’s IPTV product.
Financial Impacts
  •  The merger is expected to have a positive impact on AT&T’s adjusted earnings per share (meaning AT&T’s earnings per share adjusted to exclude all merger integration costs and non-cash expenses for amortization of intangibles) beginning in 2008, taking into account the effects of AT&T’s proposed share repurchase, although because of expenses for amortization of intangibles and integration costs, the merger is expected to be dilutive to reported earnings per share for at least several years.

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  •  The merger will increase AT&T’s investment in the faster growing wireless business, a move that should help facilitate enhanced future revenue growth.
 
  •  The merger is expected to improve free cash flow (cash from operations minus capital expenditures and dividends) beginning in 2008, and is expected to have a modestly negative effect on net debt to EBITDA coverage ratios, even after taking into account the anticipated 2007 share repurchases.
 
  •  The merger is expected to result in cost savings, revenue enhancements and capital savings with a net present value of approximately $18 billion.
Other Factors Considered by the AT&T Board
  •  The information concerning AT&T’s and BellSouth’s respective historic businesses and financial results and prospects, including the results of AT&T’s due diligence investigation of BellSouth.
 
  •  AT&T management’s assessment that it can, working with BellSouth managers and employees, effectively and efficiently integrate the BellSouth wireline and directories businesses with the similar AT&T businesses.
 
  •  The opinions of AT&T’s financial advisors, Lehman Brothers and Evercore (each of which will receive a fee for their services as financial advisors to AT&T in connection with the merger, a substantial portion of which, in the case of Evercore, is contingent upon completion of the merger and, in the case of Lehman Brothers, is contingent alternatively upon either consummation of the merger or payment by BellSouth of a termination fee to AT&T), that, as of March 4, 2006 and subject to the matters stated in their respective opinions, from a financial point of view, the exchange ratio was fair to AT&T.
 
  •  The fact that the exchange ratio is fixed and will not fluctuate based upon changes in AT&T’s stock price between signing and closing.
 
  •  The terms of the merger agreement that create a strong commitment on the part of BellSouth to complete the merger.
Potential Risks Considered by the AT&T Board
  •  The risks of integrating the operations of two businesses the size of the BellSouth wireline business and directories business with the corresponding businesses at AT&T, including the risks that integration costs may be greater, and synergy benefits lower, than anticipated by AT&T management, which risks are amplified by the ongoing integration of AT&T and ATTC.
 
  •  The risk that regulatory agencies may not approve the merger or may impose terms and conditions on their approvals that adversely affect the projected financial results of the combined company.
 
  •  The risk that an unanticipated technological development may adversely affect the business benefits anticipated to result from the merger.
 
  •  The terms of the Merger Agreement that create a strong commitment on AT&T to complete the merger.
      The AT&T Board of Directors recognized that there can be no assurance about future results, including results expected or considered in the factors listed above. The AT&T Board of Directors concluded, however, that the potential advantages of the merger outweighed its potential risks.
      The foregoing discussion of the information and factors considered by the AT&T Board of Directors is not exhaustive, but includes the material factors considered by it. The AT&T Board of Directors did not quantify or assign relative weights to the specific factors considered in reaching the determination to recommend that AT&T shareholders vote FOR approval of the issuance of the AT&T common shares required to be issued pursuant to the merger agreement. In addition, individual directors may have given different weights to different factors.

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Recommendation of the AT&T Board of Directors
      After careful consideration, the AT&T Board of Directors unanimously resolved that the merger and the other transactions contemplated by the merger agreement, including the issuance of AT&T common shares, are advisable and approved the merger agreement. THE AT&T BOARD OF DIRECTORS RECOMMENDS THAT THE HOLDERS OF AT&T COMMON SHARES VOTE “FOR” THE PROPOSAL TO ISSUE AT&T COMMON SHARES REQUIRED TO BE ISSUED TO BELLSOUTH SHAREHOLDERS PURSUANT TO THE MERGER AGREEMENT.
 
BellSouth’s Reasons for the Merger
      The BellSouth Board, at its meeting on March 4, 2006, unanimously approved and adopted the merger agreement and the transactions contemplated thereby, including the merger. The BellSouth Board unanimously recommends that the BellSouth shareholders vote FOR the approval of the merger agreement.
      In reaching its decision to approve and adopt the merger agreement and to recommend that the BellSouth shareholders vote for the approval of the merger agreement, the BellSouth Board consulted with BellSouth’s management and its financial and legal advisors and considered a variety of factors, including the material factors described below.
Financial Considerations
      The BellSouth Board considered the following financial factors:
  •  the financial terms of the transaction, including:
  —  the fixed exchange ratio of 1.325 AT&T common shares for each BellSouth common share;
 
  —  that the exchange ratio reflected a 20% premium to the BellSouth shareholders based on the historical trading relationship of the securities of the two companies;
 
  —  that based on the closing trading prices of BellSouth common shares and AT&T common shares on the trading day prior to the announcement of the merger, the exchange ratio represented approximately $37.09 per BellSouth common share, a 17.9% percent premium over the closing price of the BellSouth common shares on the NYSE on that day;
 
  —  the expectation that, based on the current annual dividend paid by AT&T and the 1.325 exchange ratio, the annual dividend BellSouth shareholders will receive after the transaction will be 52% greater than the annual dividend currently paid to holders of BellSouth common shares;
 
  —  the BellSouth shareholders will hold approximately 38% of the outstanding common shares of the combined company immediately after closing and will have the opportunity to share in the future growth and expected synergies of the combined company, while retaining the flexibility of selling all or a portion of those shares for cash into a very liquid market at any time;
  •  the financial analyses and opinions of each of Citigroup Global Markets Inc. and Goldman, Sachs & Co., BellSouth’s financial advisors that, as of March 4, 2006, and based upon and subject to the factors, assumptions, matters, procedures, qualifications and limitations set forth in the opinions, the exchange ratio was fair, from a financial point of view, to holders of BellSouth common shares (each opinion is more fully described under “— Opinions of BellSouth’s Financial Advisors”; the fees payable to Citigroup and Goldman Sachs are contingent alternatively upon either consummation of the merger or payment by AT&T of a termination fee to BellSouth);

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  •  based upon the advice of BellSouth management who had discussions with AT&T management, the significant synergies that could result from the transaction, including:
  —  synergies with a net present value of an estimated $18 billion expected to result from the transaction, including annual synergies of $2 billion expected beginning in 2008, growing to $3 billion beginning in 2009;
 
  —  the multiple sources of the synergies and that 90% of the anticipated synergies are expected to be derived from clearly identified expense and capital reductions; and
  •  the demonstrated ability of AT&T’s management to successfully integrate and obtain synergistic benefits from previous acquisitions.
Business Considerations
      The BellSouth Board considered the following business factors:
  •  the BellSouth Board’s view of BellSouth’s prospects and potential future financial performance as an independent company;
 
  •  the expectation that the combined company would be a more effective and efficient provider of wireless, broadband, video, data and directory services;
 
  •  the simplification of the ownership structure of Cingular Wireless;
 
  •  the anticipated enhanced capabilities and competitiveness of the combined company as compared to BellSouth on a stand-alone basis, including:
  —  greater financial, technical, research and development, network and marketing resources to better serve consumers and large-business customers, and the acceleration of the introduction of new and improved products and services for those customers;
 
  —  greater scale, scope and reach to leverage the significant spending required to develop next generation products and services for both business and consumer customers;
 
  —  the expectation that the greater scale, scope and reach of the post merger company would make it a more attractive partner for companies with national or international business models;
 
  —  the ability to better offer integrated wireless, wireline, and broadband products and services over a single IP network, and to strengthen capabilities in business markets through converged services and a single point of contact for wireless and wireline services; and
 
  —  the ability to more economically deploy next-generation IP television networks and similar services over BellSouth’s extensive, fiber rich broadband network.
Other Transaction Considerations
      The BellSouth Board also considered the following factors:
  •  the BellSouth Board’s judgment, after consultation with BellSouth’s management and financial advisors, that an alternative transaction that would provide a greater value to the shareholders of BellSouth was unlikely to be available, while leaving the BellSouth Board with the possibility to consider an alternative transaction;
 
  •  the merger agreement permits BellSouth under certain circumstances, to provide non-public information to, and engage in discussions with, any third-party that proposes an alternative transaction and to terminate the merger agreement to accept a superior proposal;
 
  •  the BellSouth Board’s judgment that, although certain terms of the merger agreement, including the $1.7 billion termination fee, may make it more costly for a third party to effect an alternative transaction with BellSouth, those terms should not preclude a third party with the financial ability

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  to complete a transaction from proposing an alternative transaction involving BellSouth in view of the fact that $1.7 billion represents a relatively small percentage of the aggregate consideration that would be payable in any alternative transaction;
 
  •  the BellSouth Board’s judgment, after consultation with BellSouth’s financial advisors, that as a percentage of the merger consideration at the time of the announcement of the transaction, the $1.7 billion termination fee was at the low end of the range of termination fees provided for in 26 recent large acquisition transactions and that, on average, the termination fee payable in those transactions was approximately 3.0% of the aggregate value of the merger consideration;
 
  •  the $1.7 billion termination fee was the result of considerable negotiation between representatives of BellSouth and AT&T;
 
  •  the consideration by the BellSouth Board, after consultation with counsel, of the likelihood that the merger would be approved by the requisite authorities, without the imposition of material conditions that would prevent or materially delay the merger and of the required efforts of the parties to obtain such approvals;
 
  •  the expressed intention of AT&T to broadly utilize the services of the management and employees of BellSouth following the merger, and the proposed management arrangements of the combined company under which each executive officer of BellSouth (other than the Chief Executive Officer) will be given the opportunity to become a senior officer of AT&T or a subsidiary of AT&T with a position of significant managerial experience for at least three years following the completion of the merger;
 
  •  three BellSouth directors will join the AT&T board of directors following the completion of the merger;
 
  •  the following employee benefit arrangements, which the BellSouth Board believed would increase the likelihood of a successful integration and operation of the combined company and are designed to ensure the retention of BellSouth employees in the unlikely event that the merger is not completed:

  —  the retention bonus arrangements for management to be implemented in connection with the merger;
 
  —  the broad-based severance plan for BellSouth’s management employee base contemplated by the merger agreement;
 
  —  that aggregate pre-closing levels of BellSouth compensation and employee benefits will be maintained for at least twelve months following completion of the merger, excluding equity compensation; and
 
  —  that AT&T agreed to maintain a number of specified benefit plans through the second anniversary of the completion of the merger;
  •  AT&T’s commitment to continue BellSouth’s historic levels of charitable contributions and community activities, including the continued funding of charitable activities throughout BellSouth’s nine-state region as has previously been provided through the BellSouth Foundation and to continue to support economic development and education in BellSouth’s nine-state region;
 
  •  AT&T’s commitment to maintain the headquarters of Cingular Wireless in Atlanta, Georgia for at least five years following the merger and to keep the Southeast regional telephone company headquarters in Atlanta, Georgia; and
 
  •  the expectation that the merger would qualify as a reorganization for U.S. federal income tax purposes and that, as a result, the exchange by BellSouth shareholders of their BellSouth common shares for AT&T common shares in the merger generally would be tax-free to the BellSouth shareholders.

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Potential Risks
      The BellSouth Board considered a variety of risks and other potentially negative factors, including the following:
  •  the price of AT&T common shares at the time of closing could be lower than the price as of the time of signing and accordingly, the value of the consideration received by BellSouth shareholders in the merger could be materially less than the value as of the date of the merger agreement;
 
  •  the difficulties and challenges inherent in completing a merger and integrating the businesses, especially in light of AT&T’s 2005 acquisition of ATTC;
 
  •  the expected synergies and other benefits of the merger might not be fully achieved or may not be achieved within the timeframes expected;
 
  •  given the size of the combined company and the mix of assets it will own, the challenges it will face in continuing to grow its revenues;
 
  •  the fact that the AT&T dividend is subject to change by the board of directors of AT&T;
 
  •  the risks of the type and nature described above under “Risk Factors” beginning on page 17;
 
  •  the merger ultimately may not be completed as a result of material adverse conditions imposed by regulatory authorities or otherwise;
 
  •  certain provisions of the merger agreement may have the effect of discouraging proposals for alternative transactions with BellSouth, including:
  —  the restriction on BellSouth’s ability to solicit proposals for alternative transactions;
 
  —  the requirement that BellSouth provide AT&T the right to obtain information with respect to proposals for alternative transactions and to a three business day negotiating period after receipt by BellSouth of a superior proposal before the BellSouth Board may terminate the merger agreement and accept the superior proposal, withdraw its recommendation of the merger or recommend the superior proposal; and
 
  —  the requirement that BellSouth pay a termination fee of $1.7 billion to AT&T, in order for BellSouth to terminate the merger agreement and accept a superior proposal;
  •  that BellSouth would also be required to pay a termination fee of $1.7 billion to AT&T under the following circumstances:
  —  the merger agreement is terminated because BellSouth willfully or intentionally breaches in any material respect the provisions of the merger agreement restricting BellSouth’s ability to solicit proposals for an alternative transaction and the BellSouth Board’s ability to withdraw or modify its recommendation of the merger; or
 
  —  the merger agreement is terminated because either BellSouth’s shareholders fail to approve the merger, the BellSouth Board withdraws its recommendation of the merger or qualifies its recommendation in a manner (as permitted by the merger agreement) that could be reasonably understood to be adverse to AT&T, or BellSouth willfully and intentionally breaches materially its representation or covenants under the merger agreement after a third party proposes an alternative transaction with BellSouth and within 12 months of termination, a third party signs or completes an acquisition transaction with BellSouth or BellSouth announces an alternative transaction involving a spin-off or other distribution that is completed.
  •  these additional triggers for the payment of a termination fee were generally consistent with the termination fee triggers in other public company merger transactions;
 
  •  the failure on the part of the BellSouth shareholders to approve the merger, by itself, would not trigger a payment of a $1.7 billion termination fee by BellSouth, and the obligation on the part of

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  BellSouth to reimburse AT&T’s expenses that would be triggered in the event of such a failure is capped at $120 million;
 
  •  the prohibition in the merger agreement on the ability of the BellSouth Board to withdraw its recommendation of the merger or qualify its recommendation in a manner that could be reasonably understood to be adverse to AT&T, other than in connection with BellSouth’s receipt of a proposal to acquire BellSouth that is more favorable to the BellSouth shareholders than the merger;
 
  •  the circumstances under which AT&T may terminate the merger agreement, including AT&T’s right to terminate the merger agreement if the BellSouth Board withdraws its recommendation of the merger or qualifies its recommendation in a manner that could be reasonably understood to be adverse to AT&T;
 
  •  the circumstances under which BellSouth may be obligated to reimburse AT&T for AT&T’s expenses (up to $120 million, in total), including in the event that BellSouth shareholders fail to approve the merger agreement;
 
  •  certain of BellSouth’s directors and officers may have conflicts of interest in connection with the merger, as they will receive certain benefits that are different from, and in addition to, those of BellSouth’s other shareholders (see “— Interests of BellSouth Executive Officers and Directors in the Merger”); and
 
  •  the risk and costs that the merger might not be completed, the potential impact of the restrictions under the merger agreement on BellSouth’s ability to take certain actions during the pendency of the merger agreement, the potential for diversion of management and employee attention and for employee attrition during that period and the potential effect on BellSouth’s business and relations with customers and service providers.

      The BellSouth Board considered all of the foregoing factors as a whole and concluded that it supported a favorable determination to approve and adopt the merger agreement and recommend the merger agreement to the BellSouth shareholders.
      The foregoing discussion of the information and factors discussed by the BellSouth Board is not exhaustive but does include the material factors considered by the BellSouth Board. The BellSouth Board did not quantify or assign any relative or specific weight to the various factors that it considered. Rather, the BellSouth Board based its recommendation on the totality of the information presented to and considered by it. In addition, individual members of the BellSouth Board may have given no weight or different weight to different factors.
 
Recommendation of the BellSouth Board of Directors
      After careful consideration, the BellSouth board of directors approved and adopted the merger agreement and the merger. THE BELLSOUTH BOARD OF DIRECTORS RECOMMENDS THAT THE HOLDERS OF BELLSOUTH COMMON SHARES VOTE “FOR” APPROVAL OF THE MERGER AGREEMENT.
 
Certain Financial Projections
      Although BellSouth and AT&T periodically may issue limited guidance to investors concerning their respective expected financial performance, BellSouth and AT&T do not as a matter of course publicly disclose detailed financial projections. However, in connection with their respective confirmatory due diligence, AT&T requested, and BellSouth’s management provided AT&T and its financial advisors with, non-public, financial projections prepared by BellSouth management in November 2005 for internal BellSouth planning purposes and BellSouth requested, and AT&T’s management provided BellSouth and its financial advisors with, non-public, financial projections prepared by AT&T management also during 2005 for AT&T’s internal budget planning process. In addition, BellSouth does not provide guidance relating to a period of more than one-year forward. Further, AT&T’s projections were finalized shortly

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following the completion of the merger with ATTC with the benefit of only a very brief period of combined operations to observe. A summary of each company’s financial projections is set forth below.
BellSouth Summary Financial Projections
(all amounts are approximate)
                 
    2006   2007
         
Total Revenues ($000,000)
  $ 20,400     $ 20,340  
             
EPS
  $ 1.96     $ 2.65  
             
AT&T Summary Financial Projections
(all amounts are approximate)
                 
    2006   2007
         
Total Revenues ($000,000)
  $ 63,000     $ 61,500  
             
Total Net Income ($000,000)
  $ 5,700     $ 7,500  
             
      While the financial projections set forth above were prepared in good faith by BellSouth’s and AT&T’s managements, respectively, no assurance can be given regarding future events. Therefore, such financial projections cannot be considered a reliable predictor of future operating results, and this information should not be relied on as such. The financial projections in this section were not prepared with a view toward public disclosure or with a view toward complying with the guidelines established by the American Institute of Certified Public Accountants with respect to prospective financial information or published guidelines of the SEC regarding forward-looking statements. The financial projections are not historical fact and should not be relied upon as being necessarily indicative of future results. In light of the foregoing, and considering that the BellSouth and AT&T shareholder meetings, will be held at least eight months after the date the financial projections of BellSouth included above were prepared, and at least six months after the date the financial projections of AT&T included above were prepared, as well as the uncertainties inherent in any financial projections, shareholders are cautioned not to rely on these financial projections.
      The prospective financial information of BellSouth included in this Form S-4 has been prepared by, and is the responsibility of, BellSouth’s management. PricewaterhouseCoopers LLP has neither examined nor compiled the accompanying prospective financial information and, accordingly, PricewaterhouseCoopers LLP does not express an opinion or any other form of assurance with respect thereto. The PricewaterhouseCoopers LLP report incorporated by reference into this Form S-4 relates to BellSouth’s historical financial information. It does not extend to the prospective financial information and should not be read to do so. The prospective financial information of AT&T included in this Form S-4 has been prepared by, and is the responsibility of, AT&T’s management. Ernst & Young LLP has neither examined nor compiled the accompanying financial projections of AT&T and, accordingly, Ernst & Young LLP expresses no opinion or any other form of assurance with respect thereto. The Ernst & Young LLP report, incorporated by reference into this document relate to AT&T’s historical financial information. They do not extend to the financial projections and should not be read to do so.
      BellSouth’s financial projections were prepared using generally accepted accounting principles and using the same methodologies, to the extent applicable, as those used to prepare its historical financial statements. Significant assumptions underlying BellSouth’s financial projections included the following:
  •  the current economic expansion would continue through the periods covered by the projections with the Southeast economy marginally outperforming the U.S. average;
 
  •  during the periods covered by the projections there would be an overall increase in demand for communications services, but continued negative impacts on demand for traditional wireline service due to wireline competition and product substitution;
 
  •  competitive pressures would continue to drive retail line losses through 2007;

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  •  there would be a shift in where wireline competitive losses occur, moving from traditional wholesale-based competition and wireless substitution, to more facilities-based competition (VoIP/cable voice);
 
  •  growth rate in long distance, and to a lesser extent, DSL subscribers and revenues would slow in comparison to recent trends due to higher penetration of the customer base;
 
  •  there would be a moderate decline in BellSouth’s expenses in 2006 and 2007 as previously announced headcount reductions and productivity increases more than offset wage inflation;
 
  •  BellSouth’s level of capital spending would be consistent with recent trends measured as a percentage of revenue;
 
  •  BellSouth would realize significantly improving equity earnings from Cingular Wireless;
 
  •  BellSouth would complete its previously announced $2 billion share repurchase by the end of 2007; and
 
  •  no provision for the potential material effects of extraordinary business events, such as adverse regulatory developments, major new product launches or natural disasters.
      AT&T’s financial projections were prepared using generally accepted accounting principles and using the same methodologies, to the extent applicable, as those used to prepare its historical financial statements. Significant assumptions underlying AT&T’s financial projections included the following:
  •  realization of significantly improving equity earnings from Cingular Wireless;
 
  •  continued realization of SBC/ ATTC merger-related synergies;
 
  •  an overall increase in the market for total communication services, but a continued decline in traditional voice services due to shifts from retail access lines to alternative technologies, such as wireless, VoIP and cable;
 
  •  continued expansion of DSL;
 
  •  a continued decline in revenues from its subsidiary ATTC, but at a decreasing rate; and
 
  •  significant increases in capital expenditures from 2005 levels due primarily to the acquisition of ATTC and Project Lightspeed.
      The estimates and assumptions underlying the financial projections of BellSouth and AT&T involve judgments with respect to, among other things, future economic, competitive, regulatory and financial market conditions and future business decisions. In any event, these estimates and assumptions may not be realized and are inherently subject to significant business, economic, competitive and regulatory uncertainties, all of which are difficult to predict and many of which are beyond the control of BellSouth and AT&T and will be beyond the control of the combined company after the merger. In addition, the financial projections prepared by BellSouth and AT&T represent each company’s own evaluation of its future financial performance on a stand-alone basis, and without reference to transaction-related costs or benefits. Accordingly, there can be no assurance that the projected results would be realized or that actual results would not differ materially from those presented in the financial projections. The inclusion of these financial projections should not be interpreted as an indication that AT&T and BellSouth consider this information a reliable prediction of future results, and this information should not be relied on for that purpose. AT&T and its management did not participate in preparing, and does not express any view on, the BellSouth financial projections summarized above, or the assumptions underlying such financial projections. BellSouth and its management did not participate in preparing, and does not express any view on, the AT&T financial projections summarized above, or the assumptions underlying such financial projections. AT&T has publicly disclosed certain expectations concerning the financial prospects of the combined company. In its analysis of the merger, AT&T utilized different amounts for BellSouth, which were more conservative than those included above for BellSouth. Shareholders are cautioned not to add the amounts set forth above (or take into account the Pro Forma adjustments set forth under “Unaudited Pro Forma Condensed Combined Financial Information as of and for the Quarter Ended March 31, 2006 beginning on page 98 and under “Unaudited Pro Forma Condensed Combined Statement of Income for the Year Ended December 31, 2005 beginning on page 109) in order to obtain a view as to projections

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for the combined company. These projections are not included in this document in order to induce any AT&T shareholder to vote in favor of authorizing the issuance of shares required to be issued to BellSouth shareholders pursuant to the merger agreement, or any BellSouth shareholder to vote to approve the merger agreement, or to impact any investment decision with respect to AT&T common shares. See “Cautionary Statement Regarding Forward-Looking Statements” beginning on page 137.
      NEITHER BELLSOUTH NOR AT&T HAS UPDATED AND NEITHER BELLSOUTH NOR AT&T INTENDS TO UPDATE OR OTHERWISE REVISE THESE PROJECTIONS TO REFLECT CIRCUMSTANCES EXISTING SINCE THEIR PREPARATION OR TO REFLECT THE OCCURRENCE OF UNANTICIPATED EVENTS EVEN IN THE EVENT THAT ANY OR ALL OF THE UNDERLYING ASSUMPTIONS ARE SHOWN TO BE IN ERROR. FURTHERMORE, BELLSOUTH AND AT&T HAVE NOT UPDATED AND DO NOT INTEND TO UPDATE OR REVISE THESE PROJECTIONS TO REFLECT CHANGES IN GENERAL ECONOMIC OR INDUSTRY CONDITIONS.
 
Opinions of AT&T’s Financial Advisors
      Descriptions of the fairness opinions of AT&T’s financial advisors in connection with the merger, Lehman Brothers and Evercore, are set forth below. These descriptions are qualified in their entirety by reference to the full text of the opinions included as Annexes B and C, respectively, to this joint proxy statement/prospectus. You are urged to read the opinions for a discussion of the assumptions made, procedures followed, matters considered and limitations on the reviews undertaken by Lehman Brothers and Evercore in rendering their respective opinions.
      AT&T has, consistent with its historical actions on very significant transactions, engaged multiple financial advisors because of the magnitude of the transaction.
Lehman Brothers Fairness Opinion
      AT&T engaged Lehman Brothers to act as one of its financial advisors with respect to pursuing a strategic combination with BellSouth. On March 4, 2006, Lehman Brothers rendered its opinion to the AT&T board of directors that, as of such date and based upon and subject to the matters stated in its opinion, from a financial point of view, the exchange ratio in the merger was fair to AT&T.
      The full text of Lehman Brothers’ written opinion, dated March 4, 2006, is attached as Annex B to this joint proxy statement/ prospectus. AT&T shareholders are encouraged to read Lehman Brothers’ opinion carefully and in its entirety for a description of the assumptions made, procedures followed, factors considered and limitations upon the review undertaken by Lehman Brothers in rendering its opinion. The following is a summary of Lehman Brothers’ opinion and the methodology that Lehman Brothers used to render its opinion. This summary is qualified in its entirety by reference to the full text of the opinion.
      Lehman Brothers’ advisory services and opinion were provided for the use and benefit of the AT&T board of directors in connection with its consideration of the merger. Lehman Brothers’ opinion is not intended to be and does not constitute a recommendation to any shareholder of AT&T as to how such shareholder should vote in connection with the merger. Lehman Brothers was not requested to opine as to, and Lehman Brothers’ opinion does not address, AT&T’s underlying business decision to proceed with or effect the merger.
      In arriving at its opinion, Lehman Brothers reviewed and analyzed, among other things:
  •  the merger agreement and the specific terms of the merger;
 
  •  publicly available information concerning AT&T and BellSouth that Lehman Brothers believed to be relevant to its analysis, including each of AT&T’s and BellSouth’s Annual Reports on Form 10-K for the fiscal year ended December 31, 2005;

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  •  financial and operating information with respect to the businesses, operations and prospects of BellSouth furnished to Lehman Brothers by BellSouth and AT&T, including (i) financial projections of BellSouth prepared by BellSouth’s management, and (ii) financial projections of BellSouth prepared by AT&T’s management;
 
  •  financial and operating information with respect to the businesses, operations and prospects of AT&T furnished to Lehman Brothers by AT&T, including (i) financial projections of AT&T prepared by AT&T’s management, and (ii) the amount and timing of synergies expected by AT&T’s management to result from the merger;
 
  •  the recent and historical trading prices of AT&T common shares and of BellSouth common shares and a comparison of each of these trading histories with each other and other telecommunications companies that Lehman Brothers deemed relevant;
 
  •  a comparison of the historical financial results, present financial condition and trading multiples of AT&T and of BellSouth with each other and with those of other telecommunications companies that Lehman Brothers deemed relevant;
 
  •  a comparison of the financial terms of the merger with the financial terms of certain other transactions that Lehman Brothers deemed relevant;
 
  •  published estimates of third party research analysts with respect to the future financial performance of both AT&T and BellSouth;
 
  •  the relative contributions of AT&T and BellSouth to the current and future financial performance of the combined company on a pro forma basis;
 
  •  the potential pro forma financial impact of the merger on the future financial performance of the combined company, including the expected synergies and the anticipated restructuring charges and integration costs in connection therewith furnished to it by AT&T; and
 
  •  the potential pro forma financial impact of AT&T’s share repurchase program which was announced contemporaneously with the merger.
      In addition, Lehman Brothers had discussions with the managements of AT&T and BellSouth concerning their respective businesses, operations, assets, liabilities, financial conditions and prospects and the potential strategic benefits expected by AT&T’s management to result from the merger. Lehman Brothers also undertook such other studies, analyses and investigations as Lehman Brothers deemed appropriate.
      In arriving at its opinion, Lehman Brothers assumed and relied upon the accuracy and completeness of the financial and other information used by Lehman Brothers without assuming any responsibility for independent verification of such information. Lehman Brothers further relied upon the assurances of the managements of AT&T and BellSouth that they were not aware of any facts or circumstances that would make such information inaccurate or misleading. With respect to the financial projections of BellSouth prepared by BellSouth’s management, upon advice of BellSouth and with the consent of AT&T, Lehman Brothers assumed that such projections were reasonably prepared on a basis reflecting the best currently available estimates and judgments of the management of BellSouth as to the future financial performance of BellSouth. With respect to the financial projections of BellSouth prepared by AT&T’s management, upon advice of and with the consent of AT&T, Lehman Brothers assumed that such projections were reasonably prepared on a basis reflecting the best currently available estimates and judgments of the management of AT&T as to the future financial performance of BellSouth and that those projections are a reasonable basis upon which to evaluate the future financial performance of BellSouth, and Lehman Brothers has primarily relied on those projections in performing its analyses. With respect to the financial projections of AT&T, Lehman Brothers assumed with the consent of AT&T that those projections were reasonably prepared on a basis reflecting the best currently available estimates and judgments of the management of AT&T as to the future financial performance of AT&T and that AT&T would perform on a stand-alone basis substantially in accordance with those projections. With respect to the amount and

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timing of the synergies and the restructuring charges and integration costs estimated by the management of AT&T to result from a combination of the businesses of AT&T and BellSouth, Lehman Brothers assumed with the consent of AT&T that the timing and amount of such synergies, charges and expenses are reasonable and will be realized substantially in accordance with such estimates. In arriving at its opinion, Lehman Brothers did not conduct a physical inspection of the properties or facilities of AT&T or BellSouth and Lehman Brothers did not make or obtain any evaluation or appraisals of the assets or liabilities of AT&T or BellSouth. Lehman Brothers’ opinion was necessarily based upon market, economic and other conditions as they existed on, and could be evaluated as of, March 4, 2006.
      In rendering its opinion, Lehman Brothers expressed no opinion as to the prices at which AT&T common shares or BellSouth common shares will trade at any time following the announcement of the proposed merger or as to the price at which AT&T common shares will trade at any time following the completion of the merger.
      Lehman Brothers is an internationally recognized investment banking firm and, as part of its investment banking activities, is regularly engaged in the valuation of businesses and their securities in connection with mergers and acquisitions, negotiated underwritings, competitive bids, secondary distributions of listed and unlisted securities, private placements and valuations for corporate and other purposes. AT&T selected Lehman Brothers because of its expertise, reputation and familiarity with AT&T and the telecommunications industry generally and because its investment banking professionals have substantial experience in transactions comparable to the merger.
      Lehman Brothers acted as financial advisor to AT&T in connection with the merger pursuant to a letter agreement dated March 4, 2006. Lehman Brothers received a fee of $6.5 million in connection with the announcement of the merger and will receive an additional fee of $19.5 million upon the completion of the merger or $19 million in the event that the merger agreement is terminated or the merger is not otherwise completed and AT&T receives a termination fee from BellSouth. In addition, AT&T has agreed that, at its sole discretion, it may pay Lehman Brothers a discretionary bonus payment, based upon AT&T’s evaluation of the quality and quantity of the work performed and the value added by Lehman Brothers prior to the closing of the merger. As of the date hereof, AT&T has not made any decision as to whether or not any discretionary bonus will be paid, or, if so, the amount that would be paid. In addition, AT&T has agreed to reimburse Lehman Brothers for reasonable out-of-pocket expenses incurred in connection with the merger and to indemnify Lehman Brothers for certain liabilities that may arise out of its engagement by AT&T and the rendering of Lehman Brothers’ opinion.
      Lehman Brothers in the past has rendered investment banking services to AT&T, BellSouth and their affiliates and received an aggregate of approximately $61 million and $16 million in fees from AT&T and BellSouth and their affiliates, respectively, over the past two years. These amounts include AT&T’s and BellSouth’s respective pro rata share of fees paid by Cingular Wireless to Lehman Brothers over the past two years. Lehman Brothers may provide AT&T and its affiliates with investment banking services in the future for which it may receive compensation.
      In the ordinary course of its business, Lehman Brothers may actively trade in the debt or equity securities of AT&T and BellSouth for its own account and for the accounts of its customers and, accordingly, may at any time hold a long or short position in such securities.
Evercore Group Inc. Fairness Opinion
      Evercore has acted as one of AT&T’s financial advisors in connection with the merger. In connection with Evercore’s engagement, the AT&T board of directors requested that Evercore render an opinion with respect to the fairness, from a financial point of view, to AT&T, of the exchange ratio. At the meeting of the AT&T board of directors on March 4, 2006, Evercore rendered its oral opinion, which was subsequently confirmed in writing dated March 4, 2006, that, based upon and subject to the matters described in its opinion, the exchange ratio was fair, from a financial point of view, to AT&T.

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      The full text of Evercore’s opinion, dated March 4, 2006, which sets forth, among other things, the procedures followed, matters considered and limitations of the review undertaken in connection with its opinion, is attached as Annex C to this joint proxy statement/prospectus and is incorporated herein by reference. The summary of Evercore’s fairness opinion set forth in this joint proxy statement/prospectus is qualified in its entirety by reference to the full text of the opinion. Shareholders should read the opinion carefully and in its entirety.
      Evercore’s opinion is directed to the board of directors of AT&T, addresses only the fairness, from a financial point of view, to AT&T of the exchange ratio and does not address any other aspect or implication of the merger or any other agreement, arrangement or understanding entered into in connection with the merger or otherwise. Evercore’s opinion does not constitute a recommendation to any shareholder of AT&T as to how such shareholder should vote or act with respect to any matter relating to the merger.
      In arriving at its opinion, Evercore, among other things:
  •  analyzed certain publicly available financial statements and other publicly available business information relating to AT&T and BellSouth that Evercore deemed relevant to its analysis;
 
  •  analyzed certain internal non-public financial and operating data concerning AT&T and BellSouth prepared and furnished to Evercore by the management of each of AT&T and BellSouth, respectively, and AT&T provided Evercore with, and reviewed with Evercore, the estimated amount and timing of the synergies as well as the expected restructuring charges;
 
  •  analyzed certain financial projections concerning AT&T and BellSouth furnished to Evercore by the management of AT&T and certain financial projections concerning BellSouth furnished to Evercore by the management of BellSouth;
 
  •  discussed the past and current operations and financial condition and the prospects of AT&T and BellSouth with the management of each of AT&T and BellSouth, respectively;
 
  •  reviewed the reported prices and trading activity of the BellSouth common shares and the AT&T common shares;
 
  •  compared the financial performance of BellSouth and the prices and trading activity of the BellSouth common shares with that of selected publicly traded telecommunications companies and their securities;
 
  •  compared the financial performance of AT&T and the prices and trading activity of AT&T common shares with that of selected publicly traded telecommunications companies and their securities;
 
  •  compared the proposed financial terms of the merger with publicly available financial terms of certain transactions that Evercore deemed reasonably comparable to the merger;
 
  •  considered the potential financial impact of AT&T’s contemplated share repurchase program expected to be announced contemporaneously with the transaction;
 
  •  considered the potential pro forma impact of the merger on AT&T, based on inputs and analysis provided by AT&T management;
 
  •  reviewed a draft of the merger agreement dated March 4, 2006, which Evercore assumed was in substantially final form and would not vary in any respect material to its analysis; and
 
  •  performed such other analyses and examinations and considered such other factors as Evercore in its sole judgment deemed appropriate for purposes of its opinion.
      For purposes of its analyses and opinion, Evercore relied upon and assumed, without assuming any responsibility for independently verifying, the accuracy and completeness of all the financial and other information that was publicly available or was furnished to it by BellSouth or AT&T or otherwise

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discussed with or reviewed by or for Evercore, and it has not assumed any liability therefor. Evercore further relied upon the assurances of the management of AT&T and BellSouth, respectively, that they are not aware of any facts that would make such information inaccurate or misleading. Evercore has not made nor assumed any responsibility for making any valuation or appraisal of any assets or liabilities of AT&T or BellSouth, nor have any such valuations or appraisals been provided to Evercore, nor has Evercore evaluated the solvency of AT&T or BellSouth under any state or federal laws relating to bankruptcy, insolvency or similar matters.
      With respect to the AT&T and BellSouth projections provided to Evercore by AT&T management and the BellSouth projections provided to Evercore by BellSouth management, Evercore assumed that such projections were reasonably prepared on a basis reflecting the best currently available estimates and judgments of each of the management of AT&T and BellSouth, respectively, as to future financial performance. With respect to the synergies and expected restructuring charges estimated by the management of AT&T to result from the merger, Evercore assumed that the timing and amounts of such synergies and expected restructuring charges are reasonable. Evercore expressed no view as to such financial analyses and forecasts, the synergies and the expected restructuring charges or the assumptions on which they were based. Evercore also assumed that the merger would qualify as a tax-free reorganization for United States federal income tax purposes, and that the merger and the other transactions contemplated by the merger agreement would be completed as described in the merger agreement and without any waiver, amendment or modification of any terms or conditions that are material to Evercore’s opinion. Evercore further assumed that all required governmental, regulatory or other consents and approvals necessary for the completion of the merger would be obtained without any regulatory material adverse effect. Evercore also assumed that the final form of the merger agreement would not differ in any material respect from the last draft reviewed by Evercore.
      Evercore’s opinion was necessarily based on economic, market and other conditions as in effect on, and the information made available to it as of, March 4, 2006. It should be understood that subsequent developments may affect Evercore’s opinion and that Evercore does not have any obligation to update, revise, or reaffirm its opinion. Evercore’s opinion was limited to the fairness, from a financial point of view, to AT&T of the exchange ratio and it expressed no opinion as to the underlying decision by AT&T to engage in the merger. Evercore expressed no opinion as to the price at which AT&T common shares would trade at any future time.
      AT&T engaged Evercore to act as a financial advisor based on its qualifications, experience and reputation and its knowledge of the business of AT&T. Evercore is an internationally recognized investment banking firm and is regularly engaged in the valuation of businesses in connection with mergers and acquisitions, leveraged buyouts, competitive biddings, private placements and valuations for corporate and other purposes.
      Evercore acted as financial advisor to AT&T with respect to the proposed merger pursuant to a letter agreement dated March 4, 2006. Evercore received a fee of $6.5 million in connection with the announcement of the merger and will receive an additional fee of $19.5 million (which may be increased by AT&T at its sole discretion) upon the completion of the merger. In addition, AT&T has agreed to reimburse Evercore’s expenses and indemnify Evercore and its members, partners, officers, directors, advisors, representatives, employees, agents, affiliates and controlling persons, if any, against certain liabilities and expenses, including certain liabilities under the federal securities laws, related to or arising out of Evercore’s engagement and any related transactions.
      Evercore has in the past rendered investment banking services to AT&T or its predecessors and received an aggregate of approximately $44 million in fees from AT&T or its predecessors over the past two years. In addition, in the future, Evercore may provide, or seek to provide, financial advice and investment banking services to the combined company for which it may receive compensation.
Financial Analyses of Lehman Brothers and Evercore
      The following is a summary of the material financial analyses of Lehman Brothers and Evercore and which underlie the respective opinions of Lehman Brothers and Evercore delivered to the AT&T board of

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directors on March 4, 2006. The analyses were prepared on a joint basis by Lehman Brothers and Evercore. The financial analyses summarized below include information presented in tabular format. In order to fully understand the financial analyses used by Lehman Brothers and Evercore, the tables must be read together with the text of each summary. Considering any portion of such analyses and of the factors considered, without considering all analyses and factors, could create a misleading or incomplete view of the process underlying Lehman Brothers’ and Evercore’s opinions.
Historical Share Price Analysis
      Lehman Brothers and Evercore considered historical data with regard to the trading prices of the AT&T common shares and the BellSouth common shares for the period from March 3, 2005 to March 3, 2006. During this period, the closing stock price of the AT&T common shares ranged from a low of $22.10 to a high of $28.45 per share, and the closing price of the BellSouth common shares ranged from a low of $24.51 to a high of $31.88 per share. During this period, the intraday stock price of the AT&T common shares ranged from a low of $21.75 to a high of $28.82 per share, and the intraday stock price of the BellSouth common shares ranged from a low of $24.32 to a high of $32.40 per share. The foregoing historical share price analysis was provided for background information and perspective with respect to the relative historical share prices of the AT&T common shares and the BellSouth common shares.
Historical Exchange Ratio Analysis
      Lehman Brothers and Evercore compared the historical closing per share prices of the AT&T common shares and the BellSouth common shares over different periods during the three years preceding March 4, 2006 in order to determine the implied average exchange ratios that existed during those periods. The 52 week high exchange ratio represents the highest ratio of the closing price of the BellSouth common shares on any particular day during such period to the closing price of the AT&T common shares on the same day. The 52 week low exchange ratio represents the lowest ratio of the closing price of the BellSouth common shares on any particular day during such period to the closing price of the AT&T common shares on the same day. The following table indicates the implied exchange ratio of AT&T common shares for BellSouth common shares for the periods indicated:
         
    Exchange Ratio
     
    1.124x  
10 day trading average
    1.133x  
30 day trading average
    1.105x  
60 day trading average
    1.106x  
90 day trading average
    1.103x  
One year average
    1.108x  
52 week high (June 3, 2005)
    1.156x  
52 week low (March 3, 2005)
    1.065x  
Three year average
    1.089x  
Equity Research Analysis
      Lehman Brothers and Evercore compared selected recent publicly available research analyst price targets, as of March 3, 2006 (the last trading day prior to the delivery of Lehman Brothers’ and Evercore’s respective opinions), from selected firms. Lehman Brothers and Evercore selected the firms listed based on the availability of publicly disclosed price targets for both AT&T and BellSouth. Other firms provided a price target for one but not both companies. In performing this analysis, Lehman Brothers and Evercore utilized research analyst price targets from the following firms:
  •  Robert W. Baird
 
  •  Banc of America Securities LLC
 
  •  Citigroup Global Markets Inc.

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  •  Credit Suisse
 
  •  Deutsche Bank Securities Inc.
 
  •  Morgan Stanley
 
  •  UBS Securities LLC
 
  •  Wachovia Securities LLC
      For each firm, Lehman Brothers and Evercore calculated the implied exchange ratios based on the price targets for AT&T and BellSouth, respectively. The analysis yielded implied exchange ratios ranging from 0.93x to 1.23x.
Peer Group Trading Analysis
      In order to assess how the public market values shares of similar publicly traded companies, Lehman Brothers and Evercore, based on their experience with companies in the telecommunications industry, reviewed and compared specific financial and operating data relating to AT&T and BellSouth with the following peer companies that Lehman Brothers and Evercore selected because they have certain characteristics that are similar to those of AT&T and BellSouth:
  •  Verizon Communications Inc.
 
  •  Qwest Communications International Inc.
 
  •  Sprint Nextel Corporation
      As part of their peer group trading analysis, Lehman Brothers and Evercore calculated and analyzed the ratio of current stock price to estimated 2006 earnings per share (commonly referred to as a price/earnings ratio) for AT&T, BellSouth and each member of the peer group. Lehman Brothers and Evercore also calculated and analyzed the ratio of enterprise value to estimated 2006 earnings before interest, taxes, depreciation and amortization, which we refer to as EBITDA, for AT&T, BellSouth and each member of the peer group, which included the applicable proportionate amount of Cingular’s EBITDA in the case of AT&T and BellSouth. The enterprise value of each company was obtained by adding its short and long term debt, including a proportional amount of Cingular net debt, to the sum of the market value of its common equity, and the book value of any minority interest, and subtracting its cash and cash equivalents and market value of unconsolidated investments. All of these calculations were performed based on closing prices as of March 3, 2006, the last trading date prior to the delivery of Lehman Brothers’ and Evercore’s respective opinions.
      The analysis of the current price/earnings ratios indicated that, for the selected peer group, the current price/earnings ratios, based on estimated 2006 earnings per share, ranged from 13.8x to 14.4x. This compared to current price/earnings ratios, based on estimated 2006 earnings per share, of 14.0x for AT&T and 13.7x for BellSouth, based on public research estimates.
      The analysis of financial multiples indicated that, for the selected peer group, current enterprise value as a multiple of estimated 2006 EBITDA ranged from 5.1x to 6.2x for 2006. This compared to enterprise value as a multiple of estimated 2006 EBITDA of 5.2x for AT&T and 6.0x for BellSouth, based on public research estimates.
      Lehman Brothers and Evercore calculated implied exchange ratios based on the peer group trading analysis ranging from 0.93x to 1.27x.
      Lehman Brothers and Evercore selected the peer group above because their businesses and operating profiles are reasonably similar to that of AT&T and BellSouth. However, because of the inherent differences between the business, operations and prospects of AT&T and BellSouth and the businesses, operations and prospects of the selected peer group, no company is exactly the same as AT&T or BellSouth. As a result, these analyses are not purely mathematical, but also take into account differences in financial and operating characteristics of the subject companies and other factors that could affect the public trading value of the subject companies to which AT&T and BellSouth are being compared.

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Sum of the Parts Analysis
      Lehman Brothers and Evercore performed a “sum of the parts” analysis of BellSouth by valuing each of the individual business segments individually and deriving from there a range of values for BellSouth as a whole. The BellSouth business segments considered were Wireline, Wireless (40% of Cingular) and Directories. Using various methodologies that the AT&T financial advisors deemed appropriate for each business segment analyzed, the analysis indicated a range of equity values per BellSouth common share ranging from $32.73 to $39.73.
      Lehman Brothers and Evercore performed a “sum of the parts” analysis of AT&T by valuing each of the individual business segments individually and deriving from there a range of values for AT&T as a whole. The AT&T business segments considered were Wireline, Wireless (60% of Cingular) and Directories. Using various methodologies that the AT&T financial advisors deemed appropriate for each business segment analyzed, the analysis indicated a range of equity values per AT&T common share ranging from $31.94 to $38.24 per share.
      Lehman Brothers and Evercore calculated implied exchange ratios based on the sum of the parts analysis ranging from 0.86x to 1.24x.
Contribution Analysis
      Lehman Brothers and Evercore analyzed the respective contributions of AT&T and BellSouth to the estimated calendar years 2006, 2007 and 2008 EBITDA and Net Income of the combined company based on estimates provided by AT&T management, and excluding the effect of expected synergies. This analysis indicated the following relative contributions of AT&T and BellSouth and the following implied exchange ratios:
                           
    Contribution
     
    2006E   2007E   2008E
             
EBITDA
                       
 
AT&T
    66%       66%       67%  
 
BellSouth
    34%       34%       33%  
 
Implied Exchange Ratio
    0.98x       0.96x       0.91x  
Net Income
                       
 
AT&T
    64%       65%       67%  
 
BellSouth
    36%       35%       33%  
 
Implied Exchange Ratio
    1.21x       1.15x       1.06x  
      Lehman Brothers and Evercore calculated implied exchange ratios based on the contribution analysis ranging from 0.91x to 1.21x.
Precedent Transaction Analysis
      Using publicly available information, Lehman Brothers and Evercore reviewed and compared the multiple of enterprise value to one year forward EBITDA paid in eight acquisitions of companies that Lehman Brothers and Evercore, based on their experience with merger and acquisition transactions,

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deemed relevant to arriving at their respective opinions. Lehman Brothers and Evercore reviewed the following transactions:
         
Date Announced   Acquiror   Target
         
  SBC Communications Inc.   PacificTelesis Group
  Bell Atlantic Corporation   NYNEX Corporation
  SBC Communications Inc.   Southern New England Telecommunications Corporation
  SBC Communications Inc.   Ameritech Corporation
  Bell Atlantic Corporation   GTE Corporation
  Qwest Communications International Inc.   U S WEST, Inc.
  Cingular Wireless LLC   AT&T Wireless Services, Inc.
  Sprint Corporation   Nextel Communications, Inc.
      The following table presents the results of this analysis:
                         
    Low   High   Mean
             
Ratio of Enterprise Value to 12-Month Forward EBITDA
    5.5 x     9.5 x     7.5x  
      Based on this analysis, Lehman Brothers and Evercore calculated a range of implied exchange ratios based on the precedent transaction analysis ranging from 1.31x to 1.56x by applying a range of 7.0x to 8.0x to 12-month forward EBITDA for BellSouth based on the EBITDA estimates of BellSouth provided by AT&T management.
      Lehman Brothers and Evercore selected the precedent transactions on the basis of various factors, including size and similarity of the line of business of the relevant entities. However, no precedent transaction is identical to the merger. As a result, these analyses are not purely mathematical, but also take into account differences in financial and operating characteristics of the subject companies and other factors that could affect the transactions to which the merger is being compared.
Premia Paid Analysis
      Lehman Brothers and Evercore reviewed the premia paid in all all-stock transactions valued at greater than $25 billion during the ten year period preceding March 3, 2006. Lehman Brothers and Evercore calculated the premium per share paid by the acquirer compared to the share price of the target company prevailing (i) one day, (ii) one week and (iii) four weeks prior to the announcement of the transaction, producing mean premia of 25%, 29% and 32%, respectively. This analysis yielded an implied valuation range for the BellSouth common shares of $39.43 to $41.61 per share.
      Lehman Brothers and Evercore calculated implied exchange ratios based on the premia paid analysis ranging from 1.41x to 1.49x.
BellSouth Discounted Cash Flow Analysis
      As part of their analysis, and in order to estimate the present value of the BellSouth common shares, Lehman Brothers and Evercore also prepared discounted cash flow analyses for BellSouth (including its proportional share of Cingular) of after-tax unlevered free cash flows based on AT&T management estimates for fiscal years 2006 through 2015, based on consensus research estimates for fiscal years 2006 through 2010, and based on BellSouth management estimates for fiscal years 2006 through 2008.
      A discounted cash flow analysis is a traditional valuation methodology used to derive a valuation of an asset by calculating the “present value” of estimated future cash flows of the asset. “Present value” refers to the current value of future cash flows or amounts and is obtained by discounting those future cash flows or amounts by a selected discount rate.

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      Lehman Brothers and Evercore performed discounted cash flow analyses for BellSouth (including its proportional share of Cingular) by:
  •  adding the present value of BellSouth’s projected after-tax unlevered free cash flows for fiscal years 2006 through 2015 based on AT&T management estimates to the present value of the terminal value of BellSouth as of December 31, 2015 based on AT&T management estimates;
 
  •  adding the present value of BellSouth’s projected after-tax unlevered free cash flows for fiscal years 2006 through 2010 based on consensus research estimates to the present value of the terminal value as of December 31, 2010 based on consensus research estimates; and
 
  •  adding the present value of BellSouth’s projected after-tax unlevered free cash flows for fiscal years 2006 through 2008 based on BellSouth management estimates to the present value of the terminal value of BellSouth as of December 31, 2008 based on BellSouth management estimates.
      “Terminal value” refers to the value of all future cash flows from an asset at a particular point in time. Lehman Brothers and Evercore estimated a range of terminal values in 2015 based on AT&T management estimates, in 2010 based on consensus research estimates, and in 2008 based on BellSouth management estimates calculated based on selected free cash flow perpetuity growth rates of 1.0% to 2.0% for AT&T management estimates and 1.5% to 2.5% for BellSouth management estimates and consensus research estimates. The perpetuity growth rates utilized in this analysis were chosen by Lehman Brothers and Evercore based on their expertise and experience with the telecommunications industry. Lehman Brothers and Evercore discounted the unlevered free cash flow streams and the estimated terminal value to a present value at a range of discount rates from 7.5% to 8.5%. The discount rates utilized in this analysis were chosen by Lehman Brothers and Evercore based on their expertise and experience with the telecommunications industry and also on an analysis of the weighted average cost of capital of BellSouth and other comparable companies. Lehman Brothers and Evercore calculated per share equity values by first determining a range of enterprise values of BellSouth by adding the present values of the after-tax unlevered free cash flows and terminal values for each EBITDA terminal multiple and discount rate scenario, and then subtracting from the enterprise values the net debt (which is total debt minus cash including proportional net debt of Cingular) of BellSouth, and dividing those amounts by the number of fully diluted shares of BellSouth.
      Based on the projections and assumptions set forth above (including the midpoint of the terminal value range), the discounted cash flow analysis of BellSouth yielded an implied valuation range of BellSouth common shares of $27.84 to $48.80, excluding the impact of an estimated $18 billion of net present value of cost savings and revenue synergies estimated by AT&T management to result from the transaction. With the inclusion of estimated synergies, the valuation yielded an implied valuation range of BellSouth common shares of $38.18 to $59.15.
AT&T Discounted Cash Flow Analysis
      As part of their analysis, and in order to estimate the present value of the AT&T common shares, Lehman Brothers and Evercore prepared discounted cash flow analyses for AT&T (including its proportional share of Cingular) of after-tax unlevered free cash flows for fiscal years 2006 through 2013 based on AT&T management estimates and for fiscal years 2006 through 2010 based on consensus research estimates.
      Lehman Brothers and Evercore performed discounted cash flow analyses for AT&T (including its proportional share of Cingular) by:
  •  adding the present value of AT&T’s projected after-tax unlevered free cash flows for fiscal years 2006 through 2013 based on AT&T management estimates to the present value of the “terminal value” of AT&T as of December 31, 2013 based on AT&T management estimates; and

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  •  adding the present value of AT&T’s projected after-tax unlevered free cash flows for fiscal years 2006 through 2010 based on consensus research estimates to the present value of the “terminal value” of AT&T as of December 31, 2010 based on consensus research estimates.
      Lehman Brothers and Evercore estimated a range of terminal values in 2013 based on AT&T management estimates and in 2010 based on consensus research estimates calculated based on selected free cash flow perpetuity growth rates of 1.0% to 2.0% for AT&T management estimates and from 1.5% to 2.5% for consensus research estimates. The perpetuity growth rates utilized in this analysis were chosen by Lehman Brothers and Evercore based on their expertise and experience with the telecommunications industry. Lehman Brothers and Evercore discounted the unlevered free cash flow streams and the estimated terminal value to a present value at a range of discount rates from 7.5% to 8.5%. The discount rates utilized in this analysis were chosen by Lehman Brothers and Evercore based on their expertise and experience with the telecommunications industry and also on an analysis of the weighted average cost of capital of AT&T and other comparable companies. Lehman Brothers and Evercore calculated per share equity values by first determining a range of enterprise values of AT&T by adding the present values of the after-tax unlevered free cash flows and terminal values for each EBITDA terminal multiple and discount rate scenario, and then subtracting from the enterprise values the net debt (which is total debt minus cash including proportional net debt of Cingular) and adding the market value of unconsolidated investments of AT&T, and dividing those amounts by the number of fully diluted shares of AT&T.
      Based on the projections and assumptions set forth above (including the midpoint of the terminal value range), the discounted cash flow analysis of AT&T yielded an implied valuation range of AT&T common shares of $29.09 to $48.84.
      Lehman Brothers and Evercore calculated implied exchange ratios based on the discounted cash flow analysis ranging from 0.57x to 1.68x, excluding the impact of an estimated $18 billion of net present value of cost savings and revenue synergies estimated by AT&T management to result from the transaction. With the inclusion of estimated synergies, the analysis yielded implied exchange ratios ranging from 0.78x to 2.03x.
Pro Forma Analysis
      In order to evaluate the estimated ongoing impact of the merger, Lehman Brothers and Evercore analyzed the pro forma earnings effect of the merger from the perspective of AT&T shareholders. For the purposes of this analysis, Lehman Brothers and Evercore assumed (i) a $37.09 per share price for the BellSouth common shares (the price per share of AT&T common shares multiplied by the exchange ratio), (ii) a $27.99 per share price for the AT&T common shares (the closing market price per share on March 3, 2006), (iii) a merger structure with 100% stock consideration, (iv) earnings estimates for each company provided by management of AT&T, (v) an estimated $18 billion of net present value of synergies from the transaction based on the estimates of the management of AT&T, and (vi) the repurchase by AT&T of $2 billion of the AT&T common shares in 2006 and $8 billion of the AT&T common shares in 2007. Lehman Brothers and Evercore estimated that, based on the assumptions described above, the pro forma impact of the transaction on the earnings per share of AT&T, excluding the amortization of intangibles and integration costs would be approximately 1% dilutive in 2007, and then approximately 3%, 5% and 5% accretive in 2008, 2009 and 2010, respectively. The estimates that underlie this analysis are subject to substantial uncertainty and, therefore, actual results may be substantially different.
General
      In connection with the review of the merger by AT&T’s board of directors, each of Lehman Brothers and Evercore performed a variety of financial and comparative analyses for purposes of rendering its respective opinion. The preparation of a fairness opinion is a complex process and is not necessarily susceptible to partial analysis or summary description. In arriving at its respective opinion, each of Lehman Brothers and Evercore considered the results of all of their analyses as a whole. Furthermore, Lehman Brothers and Evercore believe that the summary provided and the analyses described above must be

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considered as a whole and that selecting any portion of their analyses, without considering all of them, would create an incomplete view of the process underlying their analyses and opinion. In addition, Lehman Brothers and Evercore may have given various factors more or less weight than other factors and may have deemed various assumptions more or less probable than other assumptions, so that the ranges of valuations resulting from any particular analysis described above should not be taken to be Lehman Brothers’ and Evercore’s view of the actual value of AT&T or BellSouth. No limitations were imposed by AT&T on the scope of Lehman Brothers’ and Evercore’s investigations or the procedures followed by Lehman Brothers and Evercore in rendering their opinions.
      In performing their analyses, Lehman Brothers and Evercore made numerous assumptions with respect to risks associated with industry performance, general business and economic conditions and other matters, many of which are beyond the control of AT&T or BellSouth. Any estimates contained in these analyses are not necessarily indicative of future results or actual values, which may be significantly more or less favorable than those suggested by such estimates. The analyses performed were prepared solely as part of Lehman Brothers’ and Evercore’s analysis of the fairness of the exchange ratio from a financial point of view to AT&T and were prepared in connection with the delivery by each of Lehman Brothers and Evercore of their respective opinions, dated March 4, 2006, to AT&T’s board of directors.
      The terms of the merger were determined through arm’s l