AT&T has a nifty new way of ensuring that its customers don't get SIM swapped.

President Donald Trump criticized AT&T two weeks after the Trump Organization announced a wireless mobile licensing deal, ...

President Donald Trump apologized to faith leaders for the wait on a conference call, blaming AT&T for the glitch. The ...

On Tuesday, AT&T revealed Wireless Account Lock, a new protection designed to curb the SIM-swap scams. When activated, the ...

AT&T plans to eliminate its traditional landline phone service across nearly all U.S. states in its service area by 2029, according to an official announcement. The telecom company has said its ...

U.S. President Donald Trump on Monday blamed AT&T for technical issues in a conference call he held with American faith ...

Hackers stole records detailing the phone contacts of almost all AT&T Wireless customers in one of the most serious breaches of sensitive consumer data in recent years, the company disclosed in a ...

AT&T Inc. and Verizon Communications Inc., two of the biggest wireless carriers in the US, said they won’t absorb any forthcoming price hikes on mobile handsets if and when President Donald ...

The Federal Communications Commission gave AT&T Inc. an early Christmas present: permission to replace old copper home-phone lines with a new wireless landline technology. The regulatory step is ...