Who called from 6234921252

American Express

Just got a brand new phone and number, had it less than a week, have only given the number out to a few friends, yet I'm getting calls from this number? Has to be more than a mere debt collector, or my number used to belong to someone else.

I keep getting a call from this number but no one says anything.  It is really aggravating.  I think they have the wrong number.