This number keep calling me.

called and left a voicemail, 866-289-6161 x243222, was the # she gave, asking for some "George" person I've never heard of

I missed the call, called the number back and the recording says, Nationwide Credit

Richard Martinez from Nationwide Credit claimed to be collecting a debt on an AM EX non existent!  Agent and other employees are very rude and aggressive,  One lady even went to far as to say there was no supervisor or management available to address my concerns.  DO NOT give any information to them!!!!!!

Strange call from guy, asking about two names who happen to be relatives, one ex.  Asked if ? still worked at ?

yes, and they are nasty....the one girl with the sweet voice is a nasty nasy person.  I'm not the person they are looking for. The phone number belong to someone else who owened then money. When I give them my number they tell me they don't have it in there database

I am getting calls too, demanding AmEx bill be paid in full.  Real jerk too!  Told her to send me reques tin writing and she refused.  Whatever.  Let my attorney deal with it!!

Yes. And I'm paying AMEX what I can to catch up and I'm still getting phone calls.

Yes and they do not care about anyone or anything except getting all your money to pay AMEX