0000732717-06-000061 10-Q 6 20060630 20060804 20060804 AT&T INC. 0000732717 4813 431301883 DE 1231 10-Q 34 001-08610 061005342 175 E HOUSTON ROOM 9-Q-06 SAN ANTONIO TX 78205 2108214105 175 E HOUSTON ROOM 9-Q-06 SAN ANTONIO TX 78205 SBC COMMUNICATIONS INC 19950501 SOUTHWESTERN BELL CORP 19920703 10-Q 1 att_2q.htm SECOND QUARTER FORM 10-Q EX-3 2 ex3.htm RESTATES, FILED WITH SEC OF STATE DE 7-28-06 EX-12 3 ex12.htm COMPUTATION OF RATIOS OF EARNINGS EX-31 4 ex31_1.htm CERTIFICATION OF PRINCIPAL EXEVUTIVE OFFICER EX-31 5 ex31_2.htm CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER EX-32 6 ex32.htm SECTION 1350 CERTIFICATIONS