Cornell University has sued AT&T and Verizon in Texas federal court, accusing the telecom giants of infringing two patents ...

AT&T Wireless offers a wide variety of plans for customers to choose from. These include both mobile share and unlimited plans. Each plan is available for one to four phone lines. AT&T is also ...

AT&T is reporting wireless outages for users in the Wilmington and Ogden areas before the winter storm. AT&T said in a ...

In California, multiple communities, including Redwood City, Palo Alto and Petaluma, reported trouble with calling 911 on their AT&T mobile networks and were advised to use Wi-Fi calling or try ...

AT&T Inc., the nation's No. 1 wireless carrier, has finalized the acquisition of Wayport Inc. to provide better mobile Internet coverage for its customers using the iPhone, BlackBerry or other ...

AT&T has stopped offering its 5G home Internet service in New York instead of complying with a new state law that requires ...

AT&T will waive overage charges for prepaid and postpaid customers affected by the wildfires through February 6th. The ...