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 ...
Hours after AT&T unveiled its new service called NumberSync, which will allow customers to use one phone number on multiple connected devices, T-Mobile got in touch with Re/code to make sure that ...
At least 73 million current and former customers of AT&T may be eligible for a share of a $177 million settlement over two data breaches that allowed hackers to steal an immense amount of AT&T’s ...