AT&T INC. U.S.$2,250,000,000 U.S.$1,000,000,000 0.900% GLOBAL NOTES DUE 2016 U.S.$1,250,000,000 FLOATING RATE NOTES DUE 2016 UNDERWRITING AGREEMENTAt&t Inc. • February 12th, 2013 • Telephone communications (no radiotelephone) • New York
Company FiledFebruary 12th, 2013 Industry JurisdictionTHE ISSUER HAS FILED A REGISTRATION STATEMENT (INCLUDING A PROSPECTUS) WITH THE SEC FOR THE OFFERING TO WHICH THIS COMMUNICATION RELATES. BEFORE YOU INVEST, YOU SHOULD READ THE PROSPECTUS IN THAT REGISTRATION STATEMENT AND OTHER DOCUMENTS THE ISSUER HAS FILED WITH THE SEC FOR MORE COMPLETE INFORMATION ABOUT THE ISSUER AND THIS OFFERING. YOU MAY GET THESE DOCUMENTS FOR FREE BY VISITING EDGAR ON THE SEC WEB SITE AT WWW.SEC.GOV. ALTERNATIVELY, THE ISSUER, ANY UNDERWRITER OR ANY DEALER PARTICIPATING IN THE OFFERING WILL ARRANGE TO SEND YOU THE PROSPECTUS IF YOU REQUEST IT BY CALLING BNP PARIBAS SECURITIES CORP. AT 1-800-854-5674 OR CREDIT SUISSE SECURITIES (USA) LLC AT 1-800-221-1037 OR UBS SECURITIES LLC AT 1-877-827-6444, ext. 561 3884.