Exhibit 21
PRINCIPAL SUBSIDIARIES OF
| ||
Legal Name
| State of Incorporation/Formation
| Conducts Business Under
|
Illinois Bell Telephone | Illinois | AT&T Illinois; AT&T Wholesale |
Indiana Bell Telephone | Indiana | AT&T Indiana; AT&T Wholesale |
Michigan Bell | Michigan | AT&T Michigan; AT&T Wholesale |
Nevada Bell | Nevada | AT&T Nevada; AT&T Wholesale |
Pacific Bell | California | AT&T California; AT&T Wholesale |
AT&T International, Inc. | Delaware | AT&T International |
SBC Internet Services, Inc. | California | AT&T Internet Services; AT&T Entertainment Services |
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 | Texas | AT&T Arkansas; AT&T Kansas; AT&T Wholesale
|
Southwestern Bell | Missouri | AT&T Advertising & Publishing |
Sterling Commerce, Inc. |
Delaware |
same |
The Ohio Bell | Ohio | AT&T Ohio; AT&T Wholesale |
The Southern New | Connecticut | AT&T Connecticut; AT&T Woodbury |
The Woodbury | Connecticut | AT&T Woodbury |
Wisconsin Bell, Inc. | Wisconsin | AT&T Wisconsin; AT&T Wholesale |
Exhibit 21
Legal Name
| State of Incorporation/Formation
| Conducts Business Under
|
AT&T Corp. | New York | AT&T Corp; AT&T; Conference Operator-AT&T; Connect N'Save; ACC Business; prepaidserviceguide.com; ConQuest; CQTalk!; UnispeakSM Service; AT&T Wholesale
|
AT&T Communications of California, Inc. | California | same |
AT&T Communications of the Mountain States, Inc. | Colorado | Conquest, SmarTalk |
AT&T Communications of NJ, LP
| Delaware
| same
|
AT&T Communications of New York, Inc. | New York
| same
|
AT&T Communications of Illinois, Inc.
| Illinois
| same
|
AT&T Communications of the Southern States, LLC
| Delaware
|
ACC Business; SmarTalk; prepaidserviceguide.com; GTI; AT&T; Conquest; CQTalk!,
|
Teleport Communications New York | New York | same |
BellSouth Corporation | Georgia | AT&T South |
BellSouth Telecommunications, Inc. |
Georgia |
AT&T Southeast AT&T Alabama AT&T Florida AT&T Georgia AT&T Louisiana AT&T Kentucky AT&T Mississippi AT&T North Carolina AT&T South Carolina AT&T Tennessee |
Exhibit 21
Legal Name | State of Incorporation/Formation | Conducts Business Under |
AT&T Mobility LLC | Delaware | Cingular Wireless; AT&T Mobility |
Cingular Wireless II, LLC | Delaware | Cingular Wireless; AT&T Mobility |
New Cingular Wireless Services, Inc. | Delaware | Cingular Wireless; AT&T Mobility |