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When it comes to prepaid carriers, Mint Mobile has been impossible to ignore with its Ryan Reynolds-driven marketing and ...

AT&T's (NYSE: T) stock turnaround has been one of the more surprising happenings in the stock market over the past 12 months.

The US carrier, in partnership with AST SpaceMobile, completed a video call without modifying the phone in any special way.

Telecom stocks were in a funk earlier this week, with shares of Verizon (NYSE: VZ), AT&T (NYSE: T), and T-Mobile (NASDAQ: ...

Investors like the pricing power of wireless carriers — and the potential for AT&T share buybacks later this year.

AT&T forecast first-quarter adjusted profit in line with analysts' estimates on Monday, signaling steady demand for its ...

Mark Klein, the former AT&T employee who helped expose the fact that the National Security Agency was spying on vast amounts of internet traffic in the U.S. during the mid-2000s, has died, according ...

Verizon calls out a more competitive wireless industry — and that’s weighing on its shares, as well as those of its peers.

PONTE VEDRA BEACH, Fla. – AT&T was experiencing an outage in Ponte Vedra Beach Friday morning due to a fiber equipment issue.

AT&T Inc. is no longer encouraging employees to wear pins that state their favored pronouns and has canceled a series of ...