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AT&T Information Systems

former computer hardware division of AT&T
Organization business Q4654534
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AT&T Information Systems

Summary

AT&T Information Systems is a business[1]. It ranks in the top 4% of business entities by monthly Wikipedia readership (43 views/month).[2]

Key Facts

  • AT&T Information Systems is in the country of United States[3].
  • AT&T Information Systems's instance of is recorded as business[4].
  • January 1, 1984 marks the founding of AT&T Information Systems[5].
  • AT&T Information Systems was dissolved in 1989[6].
  • AT&T Information Systems's parent organization or unit is recorded as AT&T Corporation[7].
  • AT&T Information Systems's replaces is recorded as Bell Telephone Company[8].

Body

Founding

January 1, 1984 marks the founding of AT&T Information Systems[5].

Operations

AT&T Information Systems's parent organization or unit is recorded as AT&T Corporation[7].

Dissolution

AT&T Information Systems was dissolved in 1989[6].

Why It Matters

AT&T Information Systems ranks in the top 4% of business entities by monthly Wikipedia readership (43 views/month).[2]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). AT&T Information Systems. Retrieved May 3, 2026, from https://4ort.xyz/entity/at-t-information-systems
MLA “AT&T Information Systems.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/at-t-information-systems.
BibTeX @misc{4ortxyz_at-t-information-systems_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{AT&T Information Systems}}, year = {2026}, url = {https://4ort.xyz/entity/at-t-information-systems}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): AT&T Information Systems — https://4ort.xyz/entity/at-t-information-systems (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/at-t-information-systems · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 17d ago · Shuaib-bot bot · 2026-05-16 view diff on Wikidata ↗
    Wikidata description → former computer hardware division of AT&T
    Dissolved, abolished or demolished date → +1989-00-00T00:00:00Z
    Logo image → AT&T Information Systems logo.svg
    Imported from → —
    + 7 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-and-other-short:0||ur */"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.