AT&T TELEHOLDINGS, INC.
AT&T TELEHOLDINGS, INC. is a registered legal entity registered in United States under C53319912, and its current status with Illinois Secretary of State is inactive. The company was incorporated on 3 January 1984 and lists its registered address as CHICAGO, United States. No shareholders are recorded for AT&T TELEHOLDINGS, INC.; ownership in this jurisdiction is held as the stock ledger under state corporate law (e.g. §219 of the Delaware General Corporation Law), a record kept privately rather than filed publicly. No beneficial owner (UBO) data is recorded for AT&T TELEHOLDINGS, INC.; access to beneficial-ownership data in this jurisdiction is governed by its own register rules. This profile is sourced directly from Illinois Secretary of State and was last updated on 29 September 2026.
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Group Structure
AT&T TELEHOLDINGS, INC. sits 1 level below its ultimate parent, AT&T Inc., registered in United States. 29 subsidiaries are recorded beneath it, across 1 jurisdiction. The full chain up to AT&T Inc. is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by AT&T TELEHOLDINGS, INC.'s own shareholder record. Each of these downward relationships is derived rather than filed: resolved by matching entities across the registry network, not stated directly in a single document.
Those 29 subsidiaries span United States jurisdiction, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear.
AT&T Inc.
United States
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Frequently Asked Questions
Who is AT&T TELEHOLDINGS, INC.'s UBO (Ultimate Beneficial Owner)?
No Ultimate Beneficial Owner (UBO) data is recorded for AT&T TELEHOLDINGS, INC.; access to beneficial-ownership data in this jurisdiction is governed by its own register rules.
What is AT&T TELEHOLDINGS, INC.'s company registration number?
AT&T TELEHOLDINGS, INC.'s registration number is C53319912, filed with Illinois Secretary of State in United States. Its current status on the register is inactive.
Is AT&T TELEHOLDINGS, INC. still an active company?
AT&T TELEHOLDINGS, INC.'s status on Illinois Secretary of State is listed as inactive, not currently active.
When was AT&T TELEHOLDINGS, INC. incorporated?
AT&T TELEHOLDINGS, INC. was incorporated on 3 January 1984, according to Illinois Secretary of State.
What is AT&T TELEHOLDINGS, INC.'s registered address?
The registered address on file for AT&T TELEHOLDINGS, INC. is CHICAGO, United States.
Does AT&T TELEHOLDINGS, INC. have a parent company or subsidiaries?
AT&T TELEHOLDINGS, INC. sits 1 level below its ultimate parent, AT&T Inc., registered in United States. 29 subsidiaries are recorded beneath it, across 1 jurisdiction. Those 29 subsidiaries span United States jurisdiction, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear.
Can Zavia monitor changes to AT&T TELEHOLDINGS, INC.'s ownership over time?
This profile reflects a point-in-time snapshot from Illinois Secretary of State. Zavia's monitoring API can track changes to AT&T TELEHOLDINGS, INC.'s registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access AT&T TELEHOLDINGS, INC.'s data through an API?
Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including United States, so records like AT&T TELEHOLDINGS, INC.'s registration, shareholder, UBO, and group-structure data can be queried programmatically instead of viewed one page at a time.
Where does this company information come from, and how current is it?
This record is sourced directly from Illinois Secretary of State and was last synced on 29 September 2026.