They called and it was a recording.  I called the number it said and asked me to type in my SS# to get faster service. I didn't and pressed 0 instead.  Said they are debt collection *I have awesome credit.  Finally a guy got on the phone talking about a loan I had from 1993 that was paid off in 1995 for a car through Chrysler Financial and that I never paid it off.  He said I have $6000 past due plus interest and if I cooperate, they will remove the interest.  If I don't cooperate, he will not be nice and add the interest. I agrued, he got loud and rude. I hung up.