Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000732717-26-000120
Filing Date
2026-02-09
Accepted
2026-02-09 17:22:16
Documents
162
Period of Report
2025-12-31

Document Format Files

Seq Description Document Type Size
1 10-K AT&T INC. 2025 t-20251231.htm   iXBRL 10-K 3931782
2 EX-4.I DESC OF AT&T SECURITIES REGISTERED UNDER SECTION 12 OF THE EXCHANGE ACT ex-4xiye2025.htm EX-4.I 994479
3 EX-10.S AT&T INC. NON-EMPLOYEE DIRECTOR STOCK AND DEFERRAL PLAN ex-10xsye2025.htm EX-10.S 72387
4 EX-21 SUBSIDIARIES OF AT&T INC. ex-21ye2025.htm EX-21 24578
5 EX-23 CONSENT OF ERNST & YOUNG LLP ex-23ye2025.htm EX-23 7864
6 EX-24 POWERS OF ATTORNEY ex-24ye2025.htm EX-24 50496
7 EX-31.1 CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER ex-311ye2025.htm EX-31.1 9474
8 EX-31.2 CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER ex-312ye2025.htm EX-31.2 9924
9 EX-32 SECTION 1350 CERTIFICATIONS ex-32ye2025.htm EX-32 9129
15 GRAPHIC image_0.jpg GRAPHIC 9406
16 GRAPHIC image_10.jpg GRAPHIC 210
17 GRAPHIC t-20251231_g1.jpg GRAPHIC 138470
  Complete submission text file 0000732717-26-000120.txt   24286176

Data Files

Seq Description Document Type Size
10 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT t-20251231.xsd EX-101.SCH 132480
11 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT t-20251231_cal.xml EX-101.CAL 177745
12 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT t-20251231_def.xml EX-101.DEF 818978
13 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT t-20251231_lab.xml EX-101.LAB 1608021
14 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT t-20251231_pre.xml EX-101.PRE 1205822
165 EXTRACTED XBRL INSTANCE DOCUMENT t-20251231_htm.xml XML 4566864
Mailing Address 208 S. AKARD ST DALLAS TX 75202
Business Address 208 S. AKARD ST DALLAS TX 75202 2108214105
AT&T INC. (Filer) CIK: 0000732717 (see all company filings)

EIN.: 431301883 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-08610 | Film No.: 26612542
SIC: 4813 Telephone Communications (No Radiotelephone)
(CF Office: 06 Technology)