SEC Info - Telephone & Data Systems Inc./DE - ‘10-K’ for 12/31/21

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Telephone & Data Systems Inc./DE – ‘10-K’ for 12/31/21 – ‘EX-21’

On: Thursday, 2/17/22, at 4:46pm ET · For: 12/31/21 · Accession #: 1051512-22-13 · File #: 1-14157

Previous ‘10-K’: ‘10-K’ on 2/18/21 for 12/31/20 · Next: ‘10-K’ on 2/16/23 for 12/31/22 · Latest: ‘10-K’ on 2/16/24 for 12/31/23 · 63 References:

  As Of               Filer                 Filing    For·On·As Docs:Size

 2/17/22  Telephone & Data Systems Inc./DE  10-K       12/31/21  125:21M

Annual Report — Form 10-K

Filing Table of Contents

Document/Exhibit                   Description                      Pages   Size 

 1: 10-K        Annual Report                                       HTML   2.03M 
 2: EX-4.20     Instrument Defining the Rights of Security Holders  HTML     55K 
 3: EX-10.38    Material Contract                                   HTML     84K 
 4: EX-21       Subsidiaries List                                   HTML     83K 
 5: EX-23       Consent of Expert or Counsel                        HTML     30K 
 6: EX-31.1     Certification -- §302 - SOA'02                      HTML     34K 
 7: EX-31.2     Certification -- §302 - SOA'02                      HTML     34K 
 8: EX-32.1     Certification -- §906 - SOA'02                      HTML     31K 
 9: EX-32.2     Certification -- §906 - SOA'02                      HTML     31K 
15: R1          Document and Entity Information                     HTML    103K 
16: R2          Audit Information                                   HTML     35K 
17: R3          Consolidated Statement Of Operations                HTML    145K 
18: R4          Consolidated Statement Of Comprehensive Income      HTML     76K 
19: R5          Consolidated Statement Of Cash Flows                HTML    150K 
20: R6          Consolidated Balance Sheet                          HTML    195K 
21: R7          Consolidated Balance Sheet (Parenthetical)          HTML     95K 
22: R8          Consolidated Statement of Changes in Equity         HTML    102K 
23: R9          Consolidated Statement of Changes in Equity         HTML     36K 
                (Parenthetical)                                                  
24: R10         Summary of Significant Accounting Policies          HTML     73K 
25: R11         Revenue Recognition                                 HTML    143K 
26: R12         Fair Value Measurements                             HTML     48K 
27: R13         Equipment Installment Plans                         HTML     97K 
28: R14         Income Taxes                                        HTML    135K 
29: R15         Earnings Per Share                                  HTML     57K 
30: R16         Intangible Assets                                   HTML     73K 
31: R17         Investments In Unconsolidated Entities              HTML     69K 
32: R18         Property, Plant and Equipment                       HTML     55K 
33: R19         Leases                                              HTML     79K 
34: R20         Asset Retirement Obligations                        HTML     44K 
35: R21         Debt                                                HTML    151K 
36: R22         Employee Benefits Plans                             HTML     36K 
37: R23         Commitments And Contingencies                       HTML     37K 
38: R24         Variable Interest Entities                          HTML     62K 
39: R25         Noncontrolling Interests                            HTML     49K 
40: R26         Shareholders' Equity                                HTML     46K 
41: R27         Stock-Based Compensation                            HTML    138K 
42: R28         Business Segment Information                        HTML    212K 
43: R29         Supplemental Cash Flow Disclosures                  HTML     64K 
44: R30         Certain Relationships And Related Transactions      HTML     34K 
45: R31         Summary of Significant Accounting Policies          HTML    126K 
                (Policies)                                                       
46: R32         Summary of Significant Accounting Policies (Table)  HTML     47K 
47: R33         Revenue Recognition (Tables)                        HTML    129K 
48: R34         Fair Value Measurements (Table)                     HTML     47K 
49: R35         Equipment Installment Plans (Tables)                HTML    100K 
50: R36         Income Taxes (Tables)                               HTML    142K 
51: R37         Earnings Per Share (Tables)                         HTML     55K 
52: R38         Intangible Assets (Tables)                          HTML     71K 
53: R39         Investments in Unconsolidated Entities (Tables)     HTML     68K 
54: R40         Property, Plant and Equipment (Tables)              HTML     54K 
55: R41         Leases (Tables)                                     HTML     84K 
56: R42         Asset Retirement Obligations (Tables)               HTML     42K 
57: R43         Debt (Tables)                                       HTML    131K 
58: R44         Variable Interest Entities (Tables)                 HTML     56K 
59: R45         Noncontrolling Interests (Tables)                   HTML     46K 
60: R46         Stock-Based Compensation (Tables)                   HTML    124K 
61: R47         Business Segment Information (Tables)               HTML    207K 
62: R48         Supplemental Cash Flow Disclosures (Tables)         HTML     66K 
63: R49         Summary of Significant Accounting Policies -        HTML    102K 
                Narrative (Details)                                              
64: R50         Summary of Significant Accounting Policies - Cash,  HTML     40K 
                Cash Equivalents and Restricted Cash (Details)                   
65: R51         Summary of Significant Accounting Policies -        HTML     37K 
                Cloud-Hosted Arrangements (Details)                              
66: R52         Revenue Recognition - Narrative (Details)           HTML     36K 
67: R53         Revenue Recognition - Disaggregation Of Revenue     HTML     97K 
                (Details)                                                        
68: R54         Revenue Recognition - Contract Assets and Contract  HTML     35K 
                Liabilities (Details)                                            
69: R55         Revenue Recognition - Performance Obligations       HTML     44K 
                (Details)                                                        
70: R56         Revenue Recognition - Contract Cost Assets          HTML     36K 
                (Details)                                                        
71: R57         Fair Value Measurements (Details)                   HTML     57K 
72: R58         Equipment Installment Plans - Narrative (Details)   HTML     32K 
73: R59         Equipment Installment Plans - EIP Receivables       HTML     45K 
                (Details)                                                        
74: R60         Equipment Installment Plans - Gross Receivables by  HTML     75K 
                Credit Category (Details)                                        
75: R61         Equipment Installment Plans - Allowance for Credit  HTML     43K 
                Losses (Details)                                                 
76: R62         Income Taxes - Balances (Details)                   HTML     37K 
77: R63         Income Taxes - Expense (Benefit) (Details)          HTML     47K 
78: R64         Income Taxes - Narrative (Details)                  HTML     51K 
79: R65         Income Taxes - Expense Reconciliation (Details)     HTML     72K 
80: R66         Income Taxes - Components of Deferred Income Tax    HTML     67K 
                (Details)                                                        
81: R67         Income Taxes - Deferred Tax Valuation Allowance     HTML     37K 
                (Details)                                                        
82: R68         Income Taxes - Unrecognized Tax Benefits (Details)  HTML     45K 
83: R69         Earnings Per Share - Computation (Details)          HTML     68K 
84: R70         Earnings Per Share - Narrative (Details)            HTML     32K 
85: R71         Intangible Assets - Schedules (Details)             HTML     67K 
86: R72         Intangible Assets - Narrative (Details)             HTML     77K 
87: R73         Investments in Unconsolidated Entities (Details)    HTML    145K 
88: R74         Property, Plant and Equipment (Details)             HTML     97K 
89: R75         Leases - Lease Cost (Details)                       HTML     37K 
90: R76         Leases - Supplemental Cash Flow Information         HTML     37K 
                (Details)                                                        
91: R77         Leases - Lease Term and Discount Rate (Details)     HTML     36K 
92: R78         Leases - Maturities of Lease Liabilities (Details)  HTML     51K 
93: R79         Leases - Components of Lease Income (Details)       HTML     39K 
94: R80         Leases - Maturities of Expected Lease Revenues      HTML     45K 
                (Details)                                                        
95: R81         Asset Retirement Obligations (Details)              HTML     42K 
96: R82         Debt - Revolving Credit Agreements (Details)        HTML     71K 
97: R83         Debt - Term Loan Agreements (Details)               HTML     94K 
98: R84         Debt - Export Credit Financing Agreement (Details)  HTML     50K 
99: R85         Debt - Receivables Securitization Agreement         HTML     41K 
                (Details)                                                        
100: R86         Debt - Repurchase Agreement (Details)               HTML     45K  
101: R87         Debt - Long-Term Debt (Details)                     HTML    133K  
102: R88         Employee Benefit Plans (Details)                    HTML     45K  
103: R89         Commitments and Contingencies (Details)             HTML     37K  
104: R90         Variable Interest Entities - Consolidated Balance   HTML     94K  
                Sheet (Details)                                                  
105: R91         Variable Interest Entities - Narrative (Details)    HTML     37K  
106: R92         Noncontrolling Interests (Details)                  HTML     68K  
107: R93         Shareholders' Equity - Narrative (Details)          HTML    108K  
108: R94         Stock-Based Compensation - TDS, Overview (Details)  HTML     79K  
109: R95         Stock-Based Compensation - TDS excluding            HTML    111K  
                UScellular, Stock options (Details)                              
110: R96         Stock-Based Compensation - TDS excluding            HTML     62K  
                UScellular, Restricted Stock Units (Details)                     
111: R97         Stock-Based Compensation - TDS excluding            HTML     80K  
                UScellular, Performance Share Units (Details)                    
112: R98         Stock-Based Compensation - TDS excluding            HTML     40K  
                UScellular, Deferred Stock Compensation Units                    
                (Details)                                                        
113: R99         Stock-Based Compensation - UScellular, Overview     HTML     40K  
                (Details)                                                        
114: R100        Stock-Based Compensation - UScellular, Stock        HTML     45K  
                options (Details)                                                
115: R101        Stock-Based Compensation - UScellular, Restricted   HTML     64K  
                Stock Units (Details)                                            
116: R102        Stock-Based Compensation - UScellular, Performance  HTML     81K  
                Stock Units (Details)                                            
117: R103        Stock-Based Compensation - UScellular, Deferred     HTML     42K  
                Stock Units (Details)                                            
118: R104        Business Segment Information (Details)              HTML    169K  
119: R105        Supplemental Cash Flow Disclosures (Details)        HTML     60K  
120: R106        Certain Relationships and Related Transactions      HTML     34K  
                (Details)                                                        
123: XML         IDEA XML File -- Filing Summary                      XML    228K  
121: XML         XBRL Instance -- tds-20211231_htm                    XML   5.09M  
122: EXCEL       IDEA Workbook of Financial Reports                  XLSX    171K  
11: EX-101.CAL  XBRL Calculations -- tds-20211231_cal                XML    354K 
12: EX-101.DEF  XBRL Definitions -- tds-20211231_def                 XML   1.57M 
13: EX-101.LAB  XBRL Labels -- tds-20211231_lab                      XML   2.78M 
14: EX-101.PRE  XBRL Presentations -- tds-20211231_pre               XML   2.06M 
10: EX-101.SCH  XBRL Schema -- tds-20211231                          XSD    265K 
124: JSON        XBRL Instance as JSON Data -- MetaLinks              671±   975K  
125: ZIP         XBRL Zipped Folder -- 0001051512-22-000013-xbrl      Zip   1.56M

‘EX-21’ — Subsidiaries List

This Exhibit is an HTML Document rendered as filed. [ Alternative Formats ]

<! C: C:

Document

Exhibit 21

TELEPHONE AND DATA SYSTEMS, INC.

SUBSIDIARY COMPANIES

December 31, 2021


SUBSIDIARY COMPANIES		STATE OF ORGANIZATION

UScellular
	UNITED STATES CELLULAR CORPORATION	DELAWARE
	BANGOR CELLULAR TELEPHONE, L.P.	DELAWARE
	CALIFORNIA RURAL SERVICE AREA #1, INC.	CALIFORNIA
	CEDAR RAPIDS CELLULAR TELEPHONE, L.P.	DELAWARE
	CELLVEST, INC.	DELAWARE
	CENTRAL CELLULAR TELEPHONES, LTD.	ILLINOIS
	CHAMPLAIN CELLULAR, INC.	NEW YORK
	COMMUNITY CELLULAR TELEPHONE COMPANY	TEXAS
	CROWN POINT CELLULAR, INC.	NEW YORK
	DUBUQUE CELLULAR TELEPHONE, L.P.	DELAWARE
	HARDY CELLULAR TELEPHONE COMPANY	DELAWARE
	IOWA RSA # 3, INC.	DELAWARE
	IOWA RSA # 9, INC.	DELAWARE
	IOWA RSA # 12, INC.	DELAWARE
	JACKSONVILLE CELLULAR PARTNERSHIP	NORTH CAROLINA
	JACKSONVILLE CELLULAR TELEPHONE COMPANY	NORTH CAROLINA
	KANSAS #15 LIMITED PARTNERSHIP	DELAWARE
	KENOSHA CELLULAR TELEPHONE, L.P.	DELAWARE
	LAB465, LLC	ILLINOIS
	MADISON CELLULAR TELEPHONE COMPANY	WISCONSIN
	MAINE RSA # 1, INC.	MAINE
	MAINE RSA # 4, INC.	MAINE
	MCDANIEL CELLULAR TELEPHONE COMPANY	DELAWARE
	MINNESOTA INVCO OF RSA # 7, INC.	DELAWARE
	NEWPORT CELLULAR, INC.	NEW YORK
	NH #1 RURAL CELLULAR, INC.	NEW HAMPSHIRE
	OREGON RSA #2, INC.	OREGON
	PCS WISCONSIN, LLC	WISCONSIN
	RACINE CELLULAR TELEPHONE COMPANY	WISCONSIN
	TEXAS INVCO OF RSA # 6, INC.	DELAWARE
	TOWNSHIP CELLULAR TELEPHONE, INC.	DELAWARE
	UNITED STATES CELLULAR INVESTMENT CO. OF OKLAHOMA CITY, LLC.	OKLAHOMA
	UNITED STATES CELLULAR INVESTMENT COMPANY, LLC	DELAWARE
	UNITED STATES CELLULAR INVESTMENT CORPORATION OF LOS ANGELES	INDIANA
	UNITED STATES CELLULAR OPERATING COMPANY LLC	DELAWARE
	UNITED STATES CELLULAR OPERATING COMPANY OF BANGOR	MAINE
	UNITED STATES CELLULAR OPERATING COMPANY OF CEDAR RAPIDS	DELAWARE
	UNITED STATES CELLULAR OPERATING COMPANY OF CHICAGO, LLC	DELAWARE
	UNITED STATES CELLULAR OPERATING COMPANY OF DUBUQUE	IOWA
	UNITED STATES CELLULAR OPERATING COMPANY OF KNOXVILLE	TENNESSEE
	UNITED STATES CELLULAR OPERATING COMPANY OF MEDFORD	OREGON
	UNITED STATES CELLULAR OPERATING COMPANY OF YAKIMA	WASHINGTON


	USCC DISTRIBUTION CO., LLC	DELAWARE
	USCC EIP LLC	DELAWARE
	USCC FINANCIAL L.L.C.	ILLINOIS
	USCC MASTER NOTE TRUST	DELAWARE
	USCC PURCHASE, LLC	DELAWARE
	USCC RECEIVABLES FUNDING LLC	DELAWARE
	USCC SERVICES, LLC	DELAWARE
	USCC WIRELESS INVESTMENT, INC.	DELAWARE
	USCCI CORPORATION	DELAWARE
	USCIC OF FRESNO	CALIFORNIA
	USCOC NEBRASKA/KANSAS, INC.	DELAWARE
	USCOC NEBRASKA/KANSAS, LLC	DELAWARE
	USCOC OF CENTRAL ILLINOIS, LLC	ILLINOIS
	USCOC OF CUMBERLAND, LLC	DELAWARE
	USCOC OF GREATER IOWA, LLC	DELAWARE
	USCOC OF GREATER MISSOURI, LLC	DELAWARE
	USCOC OF GREATER NORTH CAROLINA, LLC	DELAWARE
	USCOC OF GREATER OKLAHOMA, LLC	OKLAHOMA
	USCOC OF JACKSONVILLE, LLC	DELAWARE
	USCOC OF LACROSSE, LLC	WISCONSIN
	USCOC OF OREGON RSA # 5, INC.	DELAWARE
	USCOC OF PENNSYLVANIA RSA NO. 10-B2, LLC	DELAWARE
	USCOC OF RICHLAND, INC.	WASHINGTON
	USCOC OF SOUTH CAROLINA RSA # 4, INC.	SOUTH CAROLINA
	USCOC OF VIRGINIA RSA # 3, INC.	VIRGINIA
	USCOC OF WASHINGTON-4, INC.	DELAWARE
	VERMONT RSA NO. 2-B2, INC.	DELAWARE
	WASHINGTON RSA # 5, INC.	WASHINGTON
	WESTELCOM CELLULAR, INC.	NEW YORK
	WESTERN SUB-RSA LIMITED PARTNERSHIP	DELAWARE
	YAKIMA MSA LIMITED PARTNERSHIP	DELAWARE

TDS TELECOMMUNICATIONS
	TDS TELECOMMUNICATIONS LLC	DELAWARE

INCUMBENT LOCAL EXCHANGE COMPANIES
	AMELIA TELEPHONE CORPORATION	VIRGINIA
	ARCADIA TELEPHONE COMPANY	OHIO
	ARIZONA TELEPHONE COMPANY	ARIZONA
	ARVIG TELEPHONE COMPANY	MINNESOTA
	ASOTIN TELEPHONE COMPANY	WASHINGTON
	BADGER TELECOM, LLC	DELAWARE
	BLACK EARTH TELEPHONE COMPANY, LLC	DELAWARE
	BLUE RIDGE TELEPHONE COMPANY	GEORGIA
	BONDUEL TELEPHONE COMPANY, LLC	DELAWARE
	BRIDGE WATER TELEPHONE COMPANY	MINNESOTA
	BURLINGTON, BRIGHTON & WHEATLAND TELEPHONE COMPANY, LLC	DELAWARE
	BUTLER TELEPHONE COMPANY, INC.	ALABAMA
	CALHOUN CITY TELEPHONE COMPANY, INC.	MISSISSIPPI
	CAMDEN TELEPHONE AND TELEGRAPH COMPANY, INC.	GEORGIA
	CAMDEN TELEPHONE COMPANY, INC.	INDIANA


			CENTRAL STATE TELEPHONE COMPANY, LLC						DELAWARE
			CHATHAM TELEPHONE COMPANY						MICHIGAN
			COBBOSSEECONTEE TELEPHONE COMPANY						MAINE
			COMMUNICATION CORPORATION OF MICHIGAN						MICHIGAN
			COMMUNICATIONS CORPORATION OF INDIANA						INDIANA
			COMMUNICATIONS CORPORATION OF SOUTHERN INDIANA						INDIANA
			CONCORD TELEPHONE EXCHANGE, INC.						TENNESSEE
			CONTINENTAL TELEPHONE COMPANY						OHIO
			DELTA COUNTY TELE-COMM, INC.						COLORADO
			DEPOSIT TELEPHONE COMPANY, INC.						NEW YORK
			DICKEYVILLE TELEPHONE, LLC						DELAWARE
			EASTCOAST TELECOM OF WISCONSIN, LLC						DELAWARE
			EDWARDS TELEPHONE COMPANY, INC.						NEW YORK
			GRANTLAND TELECOM, LLC						DELAWARE
			HAMPDEN TELEPHONE COMPANY						MAINE
			HAPPY VALLEY TELEPHONE COMPANY						CALIFORNIA
			HARTLAND & ST. ALBANS TELEPHONE COMPANY						MAINE
			HOLLIS TELEPHONE COMPANY, INC.						NEW HAMPSHIRE
			HOME TELEPHONE COMPANY, INC.						INDIANA
			HORNITOS TELEPHONE CO.						CALIFORNIA
			HUMPHREYS COUNTY TELEPHONE COMPANY						TENNESSEE
			ISLAND TELEPHONE COMPANY						MICHIGAN
			KEARSARGE TELEPHONE COMPANY						NEW HAMPSHIRE
			LESLIE COUNTY TELEPHONE COMPANY						KENTUCKY
			LEWIS RIVER TELEPHONE COMPANY, INC.						WASHINGTON
			LEWISPORT TELEPHONE COMPANY						KENTUCKY
			LITTLE MIAMI COMMUNICATIONS CORPORATION						OHIO
			LUDLOW TELEPHONE COMPANY						VERMONT
			MAHANOY & MAHANTANGO TELEPHONE COMPANY						PENNSYLVANIA
			MCCLELLANVILLE TELEPHONE COMPANY, INC.						SOUTH CAROLINA
			MCDANIEL TELEPHONE COMPANY						WASHINGTON
			MERRIMACK COUNTY TELEPHONE COMPANY						NEW HAMPSHIRE
			MID-AMERICA TELEPHONE, LLC						OKLAHOMA
			MID-PLAINS TELEPHONE, LLC						DELAWARE
			MID-STATE TELEPHONE COMPANY						MINNESOTA
			MIDWAY TELEPHONE COMPANY, LLC						DELAWARE
			MOSINEE TELEPHONE COMPANY, LLC						DELAWARE
			MT. VERNON TELEPHONE COMPANY, LLC						DELAWARE
			MYRTLE TELEPHONE COMPANY, INC.						MISSISSIPPI
			NELSON-BALL GROUND TELEPHONE COMPANY						GEORGIA
			NEW CASTLE TELEPHONE COMPANY						VIRGINIA
			NORTHFIELD TELEPHONE COMPANY						VERMONT
			NORWAY TELEPHONE COMPANY, INC.						SOUTH CAROLINA
			OAKMAN TELEPHONE COMPANY, INC.						ALABAMA
			OAKWOOD TELEPHONE COMPANY						OHIO
			OKLAHOMA COMMUNICATION SYSTEMS, LLC						OKLAHOMA
			PEOPLES TELEPHONE COMPANY, INC.						ALABAMA
			PERKINSVILLE TELEPHONE COMPANY, INC.						VERMONT
			PORT BYRON TELEPHONE COMPANY						NEW YORK
			POTLATCH TELEPHONE COMPANY						IDAHO
			QUINCY TELEPHONE COMPANY						FLORIDA


	RIVERSIDE TELECOM, LLC	DELAWARE
	S & W TELEPHONE COMPANY, INC.	INDIANA
	SALEM TELEPHONE COMPANY	KENTUCKY
	SCANDINAVIA TELEPHONE COMPANY, LLC	DELAWARE
	SHIAWASSEE TELEPHONE COMPANY	MICHIGAN
	SOMERSET TELEPHONE COMPANY	MAINE
	SOUTHEAST MISSISSIPPI TELEPHONE COMPANY, INC.	MISSISSIPPI
	SOUTHEAST TELEPHONE CO. OF WISCONSIN, LLC	DELAWARE
	SOUTHWESTERN TELEPHONE COMPANY	ARIZONA
	ST. STEPHEN TELEPHONE COMPANY	SOUTH CAROLINA
	STOCKBRIDGE & SHERWOOD TELEPHONE COMPANY, LLC.	DELAWARE
	STRASBURG TELEPHONE COMPANY	COLORADO
	SUGAR VALLEY TELEPHONE COMPANY	PENNSYLVANIA
	TELLICO TELEPHONE COMPANY, INC.	TENNESSEE
	TENNESSEE TELEPHONE COMPANY	TENNESSEE
	TENNEY TELEPHONE COMPANY, LLC	DELAWARE
	THE FARMERS TELEPHONE COMPANY, LLC	DELAWARE
	THE HOME TELEPHONE COMPANY OF PITTSBORO, INC.	INDIANA
	THE ISLAND TELEPHONE COMPANY	MAINE
	THE MERCHANTS AND FARMERS TELEPHONE COMPANY	INDIANA
	THE STATE LONG DISTANCE TELEPHONE COMPANY, LLC	DELAWARE
	THE VANLUE TELEPHONE COMPANY	OHIO
	THE WEST PENOBSCOT TELEPHONE & TELEGRAPH COMPANY	MAINE
	TIPTON TELEPHONE COMPANY, INC.	INDIANA
	TOWNSHIP TELEPHONE COMPANY, INC.	NEW YORK
	TRI-COUNTY TELEPHONE COMPANY, INC.	INDIANA
	UNION TELEPHONE COMPANY	NEW HAMPSHIRE
	UTELCO, LLC	DELAWARE
	VERNON TELEPHONE COMPANY, INC.	NEW YORK
	VIRGINIA TELEPHONE COMPANY	VIRGINIA
	WARREN TELEPHONE COMPANY	MAINE
	WAUNAKEE TELEPHONE COMPANY, LLC	DELAWARE
	WEST POINT TELEPHONE COMPANY, INCORPORATED	INDIANA
	WILLISTON TELEPHONE COMPANY	SOUTH CAROLINA
	WILTON TELEPHONE COMPANY, INC.	NEW HAMPSHIRE
	WINSTED TELEPHONE COMPANY	MINNESOTA
	WINTERHAVEN TELEPHONE COMPANY	CALIFORNIA
	WOLVERINE TELEPHONE COMPANY	MICHIGAN

OTHER COMPANIES
	TDS LONG DISTANCE CORPORATION	DELAWARE
	TDS METROCOM, LLC	DELAWARE
	TDS PURCO LLC	DELAWARE
	TDS TELECOM SERVICE LLC	IOWA
	TRI-COUNTY COMMUNICATIONS CORPORATION	INDIANA

TDS GROUP
	AFFILIATE FUND	DELAWARE
	AIRADIGM COMMUNICATIONS, INC.	WISCONSIN
	INTERLINX COMMUNICATION, LLC	DELAWARE
	M.C.T. COMMUNICATIONS, INC.	NEW HAMPSHIRE


			NATIONAL TELEPHONE & TELEGRAPH COMPANY						DELAWARE
			ONENECK DATA CENTER HOLDINGS LLC						DELAWARE
			ONENECK IT SOLUTIONS LLC						DELAWARE
			SUTTLE-STRAUS, INC.						WISCONSIN
			TDS BROADBAND LLC						DELAWARE
			TDS BROADBAND SERVICE LLC						DELAWARE
			TONAQUINT NETWORKS, LLC						DELAWARE
			ZOLO BROADCASTING LLC						DELAWARE

Dates Referenced Herein and Documents Incorporated by Reference

This ‘10-K’ Filing	Date	Other Filings

Filed on:	2/17/22	8-K
For Period end:	12/31/21	11-K, 5
		List all Filings

6 Subsequent Filings that Reference this Filing

  As Of               Filer                 Filing    For·On·As Docs:Size             Issuer                      Filing Agent

 2/16/24  Telephone & Data Systems, Inc.    10-K       12/31/23  127:20M
 2/16/23  Telephone & Data Systems, Inc.    10-K       12/31/22  123:21M
 8/09/22  Telephone & Data Systems, Inc.    S-8         8/09/22   19:662K
 8/09/22  Telephone & Data Systems, Inc.    S-3D        8/09/22    4:255K
 5/06/22  Telephone & Data Systems, Inc.    S-8         5/06/22    4:119K
 5/05/22  Telephone & Data Systems, Inc.    S-3ASR      5/05/22    6:483K

57 Previous Filings that this Filing References

  As Of               Filer                 Filing    For·On·As Docs:Size             Issuer                      Filing Agent

 2/17/22  United States Cellular Corp.      10-K       12/31/21  114:15M
 2/01/22  United States Cellular Corp.      8-K:1,2,9   1/27/22   14:870K
12/21/21  United States Cellular Corp.      8-K:1,2,9  12/17/21   12:1.6M
12/13/21  United States Cellular Corp.      8-K:1,2,9  12/09/21   12:1.7M
 8/16/21  Telephone & Data Systems, Inc.    8-K:3,5,8,9 8/13/21   16:1.1M
 8/06/21  Telephone & Data Systems, Inc.    10-Q        6/30/21   77:15M
 8/06/21  United States Cellular Corp.      10-Q        6/30/21   68:10M
 7/23/21  Telephone & Data Systems, Inc.    8-K:1,2,9   7/20/21   12:1.7M
 7/23/21  United States Cellular Corp.      8-K:1,2,9   7/20/21   12:1.9M
 5/17/21  United States Cellular Corp.      8-A12B                 2:127K
 5/06/21  United States Cellular Corp.      10-Q        3/31/21   63:6.5M
 4/16/21  United States Cellular Corp.      8-K:5,9     4/13/21   13:352K
 3/19/21  Telephone & Data Systems, Inc.    8-K:5,9     3/17/21   13:373K
 3/09/21  Telephone & Data Systems, Inc.    8-K:8,9     3/08/21   14:437K
 3/02/21  Telephone & Data Systems, Inc.    8-K:3,5,8,9 3/01/21   17:1.1M
 2/18/21  United States Cellular Corp.      10-K       12/31/20  118:14M
12/02/20  United States Cellular Corp.      8-A12B                 2:132K
11/05/20  United States Cellular Corp.      10-Q        9/30/20   60:6.8M
10/29/20  United States Cellular Corp.      8-K:1,2,9  10/23/20   15:1.6M
 8/12/20  United States Cellular Corp.      8-A12B                 2:178K
 8/06/20  Telephone & Data Systems, Inc.    10-Q        6/30/20   71:15M
 8/06/20  United States Cellular Corp.      10-Q        6/30/20   63:7.3M
 4/08/20  Telephone & Data Systems, Inc.    DEF 14A     5/21/20    1:6.5M
10/31/19  United States Cellular Corp.      10-Q        9/30/19   79:9.6M
 5/28/19  Telephone & Data Systems, Inc.    8-K:5,9     5/23/19    3:332K
 3/18/19  Telephone & Data Systems, Inc.    8-K:5,9     3/12/19    3:301K
 2/22/19  Telephone & Data Systems, Inc.    10-K       12/31/18  121:22M
 2/22/19  United States Cellular Corp.      10-K       12/31/18  111:14M
 3/20/18  Telephone & Data Systems, Inc.    8-K:5,9     3/14/18    2:233K
 2/26/18  Telephone & Data Systems, Inc.    10-K       12/31/17  113:24M
12/22/17  United States Cellular Corp.      8-K:1,2,9  12/20/17    6:2.8M                                   Toppan Merrill/FA
 4/12/17  Telephone & Data Systems, Inc.    DEF 14A     5/25/17    1:4.6M
 5/06/16  Telephone & Data Systems, Inc.    10-Q        3/31/16   52:10M
 4/12/16  United States Cellular Corp.      DEF 14A     5/24/16    1:2.4M                                   Toppan Merrill-FA
 5/06/15  Telephone & Data Systems, Inc.    8-K:5,9     5/01/15    3:206K
11/05/14  Telephone & Data Systems, Inc.    8-K:5,9    11/03/14    2:62K
 4/18/14  Telephone & Data Systems, Inc.    DEFC14A¶    4/18/14    2:3.3M Telephone & Data Systems, Inc.    Toppan Merrill-FA
 9/20/13  Telephone & Data Systems, Inc.    8-K:1,9     9/16/13    2:908K
 9/20/13  United States Cellular Corp.      8-K:1,9     9/16/13    2:911K
 5/31/13  United States Cellular Corp.      S-3                    8:1.6M                                   Toppan Merrill-FA
 5/17/13  United States Cellular Corp.      8-K:5,9     5/14/13    4:301K
 2/26/13  Telephone & Data Systems, Inc.    10-K¶      12/31/12  110:24M                                    Toppan Merrill-FA
 2/26/13  United States Cellular Corp.      10-K¶      12/31/12   97:13M                                    Toppan Merrill-FA
 3/19/12  Telephone & Data Systems, Inc.    8-K:5,9     3/15/12    2:31K
 1/25/12  Telephone & Data Systems, Inc.    8-A12B/A               2:220K                                   Toppan Merrill/FA
 2/25/10  Telephone & Data Systems, Inc.    10-K¶      12/31/09   17:4.4M                                   Toppan Merrill-FA
11/20/09  Telephone & Data Systems, Inc.    8-K:5,9    11/18/09    4:114K
12/30/08  Telephone & Data Systems, Inc.    8-K:5,9    12/22/08    6:267K                                   Toppan Merrill/FA
12/15/08  United States Cellular Corp.      8-K:5,9    12/09/08    8:434K                                   Toppan Merrill/FA
 9/02/08  Telephone & Data Systems, Inc.    8-K:5,9     8/27/08    2:156K                                   Toppan Merrill/FA
12/14/07  Telephone & Data Systems, Inc.    8-K:8,9    12/10/07    5:124K                                   Toppan Merrill/FA
12/14/07  United States Cellular Corp.      8-K:5,8,9  12/10/07    7:305K                                   Toppan Merrill/FA
 5/02/05  Telephone & Data Systems In… 1989 SC 13D/A               2:845K Telephone & Data Systems, Inc.    Toppan Merrill/FA
 4/11/05  Telephone & Data Systems, Inc.    8-K:1,5,8,9 4/11/05    5:193K
 6/22/04  United States Cellular Corp.      8-K:5,7     6/21/04    4:199K                                   Toppan Merrill-FA
12/04/03  United States Cellular Corp.      8-K:5,7    12/03/03    4:194K                                   Toppan Merrill-FA
11/13/01  Telephone & Data Systems, Inc.    10-Q        9/30/01    3:323K

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Filing Submission 0001051512-22-000013 – Alternative Formats (Word / Rich Text, HTML, Plain Text, et al.)

Telephone & Data Systems Inc./DE – ‘10-K’ for 12/31/21 – ‘EX-21’

On: Thursday, 2/17/22, at 4:46pm ET · For: 12/31/21 · Accession #: 1051512-22-13 · File #: 1-14157

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