From the category archives:

AT&T

AT&T, Exclusive Wireless Sponsor of Nation’s Triathlon in Washington, DC, Announces DC Cup

September 7, 2011

AT&T Launches U-verse Services in Decatur

October 31, 2010

AT&T Launches U-verse Mobile App For The BlackBerry Torch Smartphone

August 13, 2010

AT&T Delivers 2010 Masters Tournament On AT&T U-verse TV, AT&T Fan Zone and AT&T Entertainment

April 8, 2010