Stop calling this number

BCR also collects for AT&T. They call my line constantly throughout the day from sun up to sun down. And I don't even have an AT&T account. They have been told not to contact our number, but they still do!

I keep getting calls from this number(703-565-2341) and they either hang up or leave a message to call BCR at 888-714-2338. I don't plan to call them and I understand that this is a collection agency SCAM. What ever happended to the DO NOT CALL REGISTRY? All of my numbers are supposed to be on the list. HELP