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Employer with a benefit plan

AT&T INC.

The Employer Identification Number (EIN) for AT&T INC. is 43-1301883.

At a glance

EIN
43-1301883 · 431301883
Legal name
AT&T INC.
Also filed as
SBC COMMUNICATIONS INC; SOUTHWESTERN BELL CORP
Address on file
P.O. BOX 132160, DALLAS, TX 753132160
Records show
SEC filer; employer with a benefit plan; state registration
Latest record
2026-09-05

State registration

Texas Comptroller active franchise taxpayers file · records as of 2026-09-05

Texas registration
Active · Foreign profit corporation
Source: Texas Comptroller · as of 2026-09-05
Texas document number
0009294006
Source: Texas Comptroller · as of 2026-09-05

SEC records

SEC EDGAR company filings · records as of 2026-09-02

SEC CIK
0000732717
Source: SEC · as of 2026-09-02
Industry (SIC)
Telephone Communications (No Radiotelephone) (4813)
Source: SEC · as of 2026-09-02
State of incorporation
DE
Source: SEC · as of 2026-09-02
Ticker
T, TBB, T-PA, T-PC
Source: SEC · as of 2026-09-02
Latest SEC filing
4 2026-09-02
Source: SEC · as of 2026-09-02

Benefit plans

DOL Form 5500 filings (EFAST2) · records as of 2025-12-08

Benefit plan 27, 2024 filing
AT&T POSTRETIREMENT LIFE INSURANCE AND OTHER BENEFIT TRUST
Source: DOL 5500 · as of 2025-12-08
Plan type
Direct filing entity
Source: DOL 5500 · as of 2025-12-08
Benefit plan 21, 2024 filing
AT&T SAVINGS GROUP INVESTMENT TRUST
Source: DOL 5500 · as of 2025-10-08
Plan type
Direct filing entity
Source: DOL 5500 · as of 2025-10-08
Benefit plan 17, 2024 filing
AT&T PENSION BENEFIT PLAN
Source: DOL 5500 · as of 2025-10-08
Participants (start of year)
286,355
Source: DOL 5500 · as of 2025-10-08
Plan features
Defined benefit (cash balance); Defined benefit (cash balance, other); Defined benefit (other); Plan sponsor is a member of a controlled group; Plan sponsor is a member of an affiliated service group; Death benefits (other than life insurance)
Source: DOL 5500 · as of 2025-10-08

What this record is

Public filings that carry this EIN (DOL Form 5500 filings (EFAST2), SEC EDGAR company filings and Texas Comptroller active franchise taxpayers file), shown as filed. Nothing is scraped from the IRS, and a public-record match is not IRS TIN validation.

What it is not

Registry status, formation date, and registered agent come from the Texas Secretary of State, Business and Public Filings Division (Corporations Section); see the Texas business entity search.

If something is wrong

A name, address, or classification here is what the source published. To correct the source, file with it; to have this page removed, see corrections and removal.

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