AT&T to Webcast Keynote by John Donovan at Bank of America Merril Lynch Conference on September 11

Dallas, Texas, September 04, 2013

AT&T Inc. (NYSE:T) will webcast a keynote address by John Donovan, Senior Executive Vice President — AT&T Technology and Network Operations, at the Bank of America Merrill Lynch 2013 Media, Communications & Entertainment Conference in Beverly Hills, Calif. on Wednesday, September 11 at 10:15 a.m. PT. The webcast will be available live and for replay at AT&T Investor Relations.