AT&T INC. - FORM 10-K - EX-21 - SUBSIDIARIES OF AT&T INC. - February 17, 2017

Attached files

file	filename
10-K - AT&T INC. 2016 FORM 10-K - AT&T INC.	ye16_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. 2016 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 PENSION BENEFIT PLAN NO1 - AT&T INC.	ex10_n.htm
EX-10.P - ADMINISTRATIVE PLAN - AT&T INC.	ex10_p.htm
EX-10 - AT&T INC.	ex10mm_ii.htm
EX-10.MM_I - TERM LOAN CREDIT AGREEMENT - AT&T INC.	ex10mm_i.htm
EX-10.FF - AT&T EXECUTIVE PHYSICAL PROGRAM - AT&T INC.	ex10_ff.htm

Exhibit 21

PRINCIPAL SUBSIDIARIES OF

AT&T INC., AS OF DECEMBER 31, 2016

2016 AT&T INC. REPORT TO STOCKHOLDERS

SECURITIES AND EXCHANGE COMMISSION ("SEC")

FORM 10-K filed February 17, 2017

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 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 Brasil Serviços Ltda.	Brazil	same
DIRECTV Colombia Ltda.	Colombia	same
DIRECTV Argentina S.A.	Argentina	same