If you're an AT&T customer, you can turn on a new security feature that prevents your phone number from being moved to a ...

AT&T Wireless offers a wide variety of plans for customers to choose from. These include both mobile share and unlimited plans. Each plan is available for one to four phone lines.

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