来自MSN10 个月
T-Mobile: How to transfer your number
To do so, enter your current number on T-Mobile’s Keep your number website. Next, request a number transfer PIN, Porting PIN, or temporary Port Out PIN from your current service provider by ...
Metro by T-Mobile: How to find your transfer PIN
If you can't port out your number because it is blocked, turn it off using the Account Protection option in the myMetro app.