Get calls from them everyday. Called them back, told them I was recording this call and that I have filed complaints with FTC, FCC and IC3. Told them I needed their address, the young lady said "f you" and hung up. They are a scam company that buys social security numbers from identify theives. Usually the person has a credit score under 680 and it makes it hard for identity theives to use it. If you feel threatened call your local law enforcement to Let them know what is going on. Please visit the FTC, FCC and FBI website for more info on these people. They call from multiple numbers across the US. Usually it is a recorded message from Clarence Thomas, made up name by the way. Don't fall for this scam.