AT&T INC. - FORM 10-K - EX-21 - SUBSIDIARIES OF AT&T INC. - February 20, 2018

Attached files

file filename
EX-10.B_II - RESOLUTION REGARDING JOHN STANKEY - AT&T INC.ex10b_ii.htm
10-K - AT&T INC. 2017 FORM 10-K - AT&T INC.ye17_10k.htm
EX-32 - SECTION 1350 CERTIFICATION - AT&T INC.ex32.htm
EX-31.2 - CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER - AT&T INC.ex31_2.htm
EX-31.1 - CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER - AT&T INC.ex31_1.htm
EX-24 - POWERS OF ATTORNEY - AT&T INC.ex24.htm
EX-23 - CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM - AT&T INC.ex23.htm
EX-13 - AT&T INC. 2017 ANNUAL REPORT - AT&T INC.ex13.htm
EX-12 - COMPUTATION OF RATIOS OF EARNINGS TO FIXED CHARGES - AT&T INC.ex12.htm
EX-10.N - AT&T HEALTH PLAN - AT&T INC.ex10_n.htm
EX-10.J - STOCK PURCHASE AND DEFERRAL PLAN - AT&T INC.ex10_j.htm
EX-10.D - SHORT TERM INCENTIVE PLAN - AT&T INC.ex10_d.htm
EX-10.B_III - RESOLUTION REGARDING JOHN STEPHENS - AT&T INC.ex10b_iii.htm
EX-10.B_I - RESOLUTION REGARDING JOHN DONOVAN - AT&T INC.ex10b_i.htm
EX-10.A - 2018 INCENTIVE PLAN - AT&T INC.ex10_a.htm

Exhibit 21
 
PRINCIPAL SUBSIDIARIES OF

AT&T INC., AS OF DECEMBER 31, 2017

2017 AT&T INC. REPORT TO STOCKHOLDERS

SECURITIES AND EXCHANGE COMMISSION ("SEC")

FORM 10-K filed February 20, 2018

Legal Name
State of Incorporation/Formation
Conducts Business Under
Illinois Bell Telephone
  Company
 
Illinois
AT&T Illinois;
AT&T Wholesale
Indiana Bell Telephone
  Company, Incorporated
 
Indiana
AT&T Indiana;
AT&T Wholesale
Michigan Bell
  Telephone Company
 
Michigan
AT&T Michigan;
AT&T Wholesale
Nevada Bell
  Telephone Company
 
Nevada
AT&T Nevada;
AT&T Wholesale
Pacific Bell
  Telephone Company
California
AT&T California;
AT&T Wholesale;
AT&T DataComm
 
SBC Long Distance, LLC
 
Delaware
AT&T Long Distance
AT&T Teleholdings, Inc.
Delaware
AT&T Midwest;
AT&T West;
AT&T East
 
Southwestern Bell
  Telephone Company
Delaware
AT&T Arkansas; AT&T Kansas;
AT&T Missouri; AT&T Oklahoma;
AT&T Texas; AT&T Southwest;
AT&T DataComm; AT&T Wholesale
 
The Ohio Bell
  Telephone Company
Ohio
AT&T Ohio;
AT&T Wholesale
 
Wisconsin Bell, Inc.
Wisconsin
AT&T Wisconsin;
AT&T Wholesale
 
AT&T Corp.
New York
AT&T Corp.; ACC Business;
AT&T Wholesale;
AT&T Business Solutions;
AT&T Advanced Solutions;
AT&T Diversified Group;
AT&T Mobile and Business Solutions 
Teleport Communications
  America, LLC
 
Delaware
 
same
 
BellSouth, LLC
 
Georgia
 
AT&T South
 
BellSouth Telecommunications,
  LLC
Georgia
AT&T Alabama
AT&T Florida
AT&T Georgia
AT&T Kentucky
AT&T Louisiana
AT&T Mississippi
AT&T North Carolina
AT&T South Carolina
AT&T Tennessee
AT&T Southeast
 
AT&T Mobility LLC
Delaware
same
 
AT&T Mobility II LLC
Delaware
same
 
New Cingular Wireless
  PCS, LLC
Delaware
AT&T Mobility
 
 
Cricket Wireless LLC
Delaware
same
 
AT&T Communications, LLC
Delaware
same
 
AT&T International, LLC
Delaware
same
 
AT&T Comunicaciones Digitales, S. de R.L. de C.V.
 
Mexico City
same
 
DIRECTV, LLC
California
same
 
DIRECTV Enterprises, LLC
Delaware
same
 
DIRECTV Latin America, LLC
Delaware
same
 
Sky Serviços de Banda Larga Ltda.
 
Brazil
same
 
DIRECTV Colombia Ltda.
Colombia
same
 
DIRECTV Argentina S.A.
Argentina
same
 
 

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