AT&T Inc. Corporate Structure

AT&T Inc. has retained the holding companies it has acquired over the years:

   

AT&T Inc. (formerly Southwestern Bell), is a publicly traded holding company with the following subsidiaries:

  • Title-II Regulated State Telecom Utlities

    1. AT&T Southwest (formerly Southwestern Bell)
      • AT&T Arkansas
      • AT&T Kansas
      • AT&T Missouri
      • AT&T Oklahoma
      • AT&T Texas
    2. AT&T Teleholdings, Inc. (formerly Ameritech)
      • AT&T East
      • AT&T Midwest
      • AT&T West
      • AT&T Illinois
      • AT&T Indiana
      • AT&T Michigan
      • AT&T Ohio
      • AT&T Wisconsin
    3. AT&T California (formerly Pacific Bell) for legal and regulatory purposes, employees supporting local regulated services were still employed by "Pacific Bell Telephone Company dba SBC California ("SBC California")" which is the SBC subsidiary that provides regulated local exchange carrier telephone services within the franchise territory in California.
      • AT&T Nevada
    4. AT&T Corp., acquired 2005
      • AT&T Alaska
    5. AT&T South (formerly Bell South)
      • 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
  • Unegulated subsidiaries

    1. AT&T Communications
      • AT&T Mobility
      • Cricket Wireless
      • DirecTV
    2. WarnerMedia
      • WarnerMedia
      • Warner Bros.
      • Turner Broadcasting System
      • HBO
    3. AT&T International
      • AT&T Mexico
      • DirecTV Latin America
    4. AT&T Ads & Analytics
      • AppNexus
      • AT&T AdWorks
    5. Central European Media Enterprises (75%)
    6. Otter Media (50%; co-owned with Chernin Group)
    7. Game Show Network (42%; co-owned with Sony)
    8. MLB Network (16.67%,co-owned with Comcast’s NBC Sports Group,Major League Baseball,Charter Communications and Cox Communications)