Cingular Wireless said yesterday it is launching a new flavor of high-speed wireless in three cities, including Seattle, making it the first carrier in the world to do so commercially. But for now ...

Cingular Wireless and AT&T; Wireless Services Inc. reportedly are in merger talks to form what would become the nation’s largest cell-phone carrier and the first deal in a wave of consolidation ...

Cingular Wireless, the nation's largest cellphone provider, said Wednesday that its fourth-quarter profit nearly quadrupled, boosted by customer growth during the holidays.

NEW YORK – Three years after AT&T Wireless subscribers found their cell-phone carrier was now Cingular Wireless, Cingular Wireless subscribers will soon be learning to call their carrier AT&T.

A state appeals court upheld a $12.1 million fine against Cingular Wireless on Tuesday for charging unfair fees and misleading customers, in a ruling that strengthened state regulators' authority ...

Cingular Wireless, which yesterday finalized its purchase of AT&T Wireless, said the company will be governed from four regional centers -- one of them in Redmond -- by a combination of its ...

ATLANTA — For most of Monday evening, the mood was glum inside the suburban Atlanta headquarters of Cingular Wireless. The intense bidding war for AT&T Wireless had just taken another turn for ...

Cingular Wireless said Monday that it plans to sell a wireless data network that supports about a fourth of the world's BlackBerry users to a New York-based fund manager. Terms of the deal between ...

Here's big news. Mobile-phone Goliath Cingular Wireless has rolled out its first GSM (Global System for Mobile communication) service called ...

Cingular Wireless says it will pay $100,000 to federal regulators for missing the Oct. 1 deadline to begin building a system that lets police locate cell phone users making 911 calls.