Who called from 5209179501

Received calls from this number and didn't answer...sent to VM. Let no message

This number has called me twice today and I send it to VM. on the VM it is just blank, no one talking, nothing.

It is T-Mobile Customer Service.

This number called me 4 times between 10AM and 1:10PM today. It's a number for T-Mobile directing you to a customer survey. It also gives you a number to call in order to opt out of their calls. I called it and added my number and now plan to complain to T-Mobile about this intrusion.

Thanks