California regulators are investigating Cingular Wireless, the nation's second-largest mobile-phone company, charging that it has been "fundamentally unfair to consumers" by locking them into ...

California regulators are investigating Cingular Wireless, the nation's second-largest mobile phone company, charging that it has been "fundamentally unfair to consumers" by locking them into ...

CHICAGO - Cingular Wireless, the second largest U.S. mobile operator, today said it will upgrade its entire wireless phone network to a system that delivers Internet data 30 to 45 times faster than ...

Cingular Wireless is expected to team up with online music services, including Napster, Yahoo Music and eMusic, to launch a music service on its cell phone network … The move by Cingular, which is ...

The $41 billion merger between Cingular Wireless LLC and AT&T Wireless Services Inc. won approval from the Federal Communications Commission yesterday, according to federal sources close to the agency ...

Now Cingular Wireless LLC gets to reap the rewards -- and face the challenges -- of its new status as the nation's biggest cellular provider. Cingular's $41 billion merger with AT&T Wireless Services ...

BellSouth Wireless Data L.P., Woodbridge, N.J., has changed its name to Cingular Interactive L.P., a business unit of Cingular Wireless. Cingular Interactive provides two-way paging and data ...