VZW (in .us):
First link: Didn't work, kept saying my billing zip code was incorrect.
Second link: "We used our mobile authentication to instantly discover your mobile phone number from the phone network." but it didn't show any information.
First link: Didn't work, kept saying my billing zip code was incorrect.
Second link: "We used our mobile authentication to instantly discover your mobile phone number from the phone network." but it didn't show any information.