Folks they get your number from any number of places....if UR ever on the computer and get thru any means routed to questions...IE:" take this 5question survey:?? they got ya!! for me it was thru PCH.COM(publishers clearing house) you provide ALL your info when you log into most any web site today....they sell that to whomever wants it, guess what the "5 question" guys....
solution??? go change UR phone number for these listings to guess what ANOTHER SPAMMER'S PHONE NUMBER!! then we have the spammers calling the themselves, the spammmmers!!!!
USFFC is a SCAM - anyone who is called by them should make sport of calling them back and blocking their phone lines. Callers are Angel, Jennifer, Robert, and Sherry - all with Indian accents. Annoy them as they are annoying you until they stop this nonsense! They claim to be from Pleasanton, CA. They called initially to talk to my 12 year old son about his student debt.
The government isn't trying to get this crap under control because the people who want to deceive and defraud you give more money to politicians than you do; ergo they get what they want: your money (which they can use to influence more politicians, that we keep re-electing, so they keep servicing the fraudsters, 'cause they figure we don't care, 'cause we keep re-electing them: the circle of life!)