Most AT&T users will need a transfer PIN if they wish to move their account or a line to a new carrier. Here's how you can find your PIN in MyAT&T.

If you're moving from Metro by T-Mobile to another carrier, you'll need your transfer PIN to port your number. Here's where it's located ...

ST. LOUIS – How protected is your pin number? You may change it up, hide it from other’s view, but guess what? It’s not as protected as you might think even when you take all of t… ...