Who called from 4348789968

I am receiving calls from this # on my cell phone and they do not leave a message.  Probably another scammer trying to get people to upgrade their automobile warranty.  It's getting pretty bad.

These individuals call my work number 24 hours day and it needs to stop

I just got this call also, - very annoying

I GET A CALL EVERYDAY AT LEAST TWICE A DAY FROM THESE IDIOTS AND YES THEY SAY THEY ARE AUTO WARRANTY SERVICE, I TOLD HIM TO TAKE ME OFF THEIR LIST AND HE HUNG UP ON ME..

how do we make them STOP!!!!!!!!!!!