The 1st thing they ask is for your social security number to verify who they are talking too.
Why would I possibly give my SSN to any idiot calling on the phone. They tell me they cannot discuss the nature of the call until I give them my SSN. Go pound salt!
I get calls from this number and more from the same first 6 digits. I just found out who they are by googling the number. They can go blow themselves, if I had the money to pay the bill when it came due don't you think I would have? A bunch of nemrods.