I tried calling the number back and it rings busy outgoing phone line only causes this, also I do not have any credit cards at this time either, When I told her this they hung up fast!!! SCAM!!!!!!
I received a call from 323-204-6190 telling me that this "is my last warning" about lower my interest rate. I pressed 9, as instructed and asked to be put on the "do not call list" and was hung up on. Losers.