Private company

AT&T Communications Inc.

Logo: AT&T, Public domain, via Wikimedia Commons3

American telecommunications company

AT&T Communications, Inc. was a division of the AT&T Corporation that, through 23 subsidiaries, provided interexchange carrier and long-distance telephone services.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 20, 2026.

Overview

1984Founded1
  • Industrytelecommunications industry1

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AT&T Communications, Inc. was a division of the AT&T Corporation that, through 23 subsidiaries, provided interexchange carrier and long-distance telephone services.2

Corporate structure

AT&T Communications Inc. sits at the top of its group. 5 entities, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.

  • AT&T Communications Inc.
    • AT&T Communications of Indiana Subsidiary
    • AT&T Communications of New York Subsidiary
    • AT&T Communications of Virginia Subsidiary
    • AT&T Communications of Washington D.C. Subsidiary

Built from subsidiaries, stakes and holdings from Wikidata (CC0); major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

Subsidiaries and ownership

Subsidiaries

  • AT&T Communications of Indiana
  • AT&T Communications of New York
  • AT&T Communications of Virginia
  • AT&T Communications of Washington D.C.

Former owners and parents

From Wikidata.1

Timeline

  1. 2005Acquired Acquired by AT&T1
  2. 1984Acquired Acquired by AT&T Corporation1
  3. 1984Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

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  3. 3