United States Cellular (NYSE:USM) has agreed to sell a portion of its retained spectrum licenses to telecom giant AT&T ...

The partnership between AT&T and Hello Sunshine stands out as a powerful collaboration rooted in shared values and mutual ...

U.S. Cellular agreed to sell a portion of its retained spectrum licenses to AT&T for a consideration of $1.02 billion.

The hacker believed to be behind the massive AT&T data breach back in April this year has been caught and arrested.

The latest example is from tech company Voltpost, which is installing, or planning to retrofit streetlights with level two ...

NORTH LITTLE ROCK, Ark. – Officials with AT&T said Wednesday morning that network issues may impact 911 calls in North Little ...

Englander's Millennium has shed nearly 9 million shares of supercharged income stock AT&T since 2024 began in favor of a controversial artificial intelligence (AI) stock.

Albuquerque Fire Rescue was called to the AT&T building in downtown Albuquerque after a man climbed scaffolding on the ...

AT&T has signed a multi-year deal with glass specialist Corning to supply the fiber optics and related technology to help expand its high-speed broadband network to more communities across the US.

AT&T’s updated guidance points to better CAPEX and financial health. Learn why T stock could improve with these strategic ...

I review AT&T's latest Q3 earnings and argue why investors in the stock should remain patient and avoid being latecomers to ...

Archer-Daniels-Midland Co. has appointed AT&T Inc.’s top lawyer to its board after one of the world’s largest agriculture commodities trader discovered more errors in its accounts.