this is obviously verizon. It is against the law to call relentlessly once you TELL them to stop calling and if there is any further need for communication--to send it in writing. Only problem is, when they ask for the last 4 digits of a SSN, FORGET IT, ---they are the ones calling me, and NO I WON'T give them any more personal information!
I dont have a verizon account so i dont owe them any money, they dont have my social. So why are they asking me to verify it? Really there are some bold [***] crooks out there these days. total scam