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 ...

Prarthana Gopal is an Author at Android Police. With over eight years of experience as a professional author and tech enthusiast, she brings a wealth of expertise to this role. Currently, she ...

Just because you have a set phone plan and have had your phone for a certain amount of time doesn't mean you can't change your number. If you're looking to get your phone number changed to a different ...