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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000732717-18-000024
Filing Date
2018-05-03
Accepted
2018-05-03 17:28:29
Documents
75
Period of Report
2018-03-31

Document Format Files

Seq Description Document Type Size
1 AT&T 2018 FORM 10-Q q1_10q.htm 10-Q 2040306
2 COMPUTATION OF RATIOS OF EARNINGS TO FIXED CHARGES ex12.htm EX-12 53697
3 CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER ex31_1.htm EX-31.1 10873
4 CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER ex31_2.htm EX-31.2 10832
5 SECTION 1350 CERTIFICATIONS ex32.htm EX-32 6309
  Complete submission text file 0000732717-18-000024.txt   9346088

Data Files

Seq Description Document Type Size
6 XBRL INSTANCE DOCUMENT t-20180331.xml EX-101.INS 1962775
7 XBRL TAXONOMY EXTENSION SCHEMA t-20180331.xsd EX-101.SCH 71537
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE t-20180331_cal.xml EX-101.CAL 100660
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE t-20180331_def.xml EX-101.DEF 444720
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE t-20180331_lab.xml EX-101.LAB 715508
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE t-20180331_pre.xml EX-101.PRE 660801
Mailing Address 208 S. AKARD ST ATTN : JAMES LACY DALLAS TX 75202
Business Address 208 S. AKARD ST ATTN : JAMES LACY DALLAS TX 75202 2108214105
AT&T INC. (Filer) CIK: 0000732717 (see all company filings)

IRS No.: 431301883 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-08610 | Film No.: 18805094
SIC: 4813 Telephone Communications (No Radiotelephone)
Assistant Director 11