You'll need your AT&T Wireless transfer PIN to keep your old number when switching from AT&T to another carrier. You don't need this number when you change your phone number with AT&T. This guide ...

The company said in a filing with the U.S. Securities and Exchange Commission it learned in April that customer data was illegally downloaded from an AT&T workspace on a third-party cloud platform.

Here's what you need to know: How did the 2024 AT&T data breach happen? AT&T learned customer data was illegally downloaded from the company's workspace using a third-party cloud platform in April, ...

AT&T is at the center of another data breach, according to a company press release. The release states that the record of all calls and texts was compromised for "nearly all of AT&T’s cellular ...