Phone number safety

I wonder does anyone know what kind of phone numbers LE uses to contact us? I have an app that can tell me whether a number is from a prepaid phone, a contract mobile phone, or a an internet number such as google voice or text now. Any info on this would be very helpful.
FACEPALM
TryWeakly's Avatar
Better read the "fine print" on that app....(terms of service)
MOTOXMAN's Avatar
Not exactly.
But if you feel you're being set up, go with your gut and cancel.
Dorian.Gray's Avatar
NPA-NXX.

You're welcome whores.
LexusLover's Avatar
I wonder does anyone know what kind of phone numbers LE uses to contact us? Originally Posted by fbsm chelsea
Those with 10 digits would be my guess.