AT&T to Webcast Keynote by Steve Caniano at Piper Jaffray Conference on March 12

Dallas, Texas, March 05, 2013

AT&T Inc. (NYSE:T) will webcast a keynote address by Steve Caniano, Vice President-Hosting, Managed Applications and Cloud Solutions, AT&T Business Solutions, at the Piper Jaffray Technology, Media & Telecommunications Conference in New York on Tuesday, March 12 at 8:30 a.m. ET. The webcast will be available live and for replay at AT&T Investor Relations.