I seem to be getting calls from this number every few days! When I try calling back, I get a message saying that, "the number you have reached is not in service...this is a recording"
I have received 2 calls from this number. I filed a complaint with the FTC today since I am on the Federal No Call list. I highly recomend putting your phone numbers on the registry, its free and it usually works. I'm pretty sure this is an identity scam since the message said its related to credit cards and the call back number is not in service.
If you are receiving calls from this number, file a complaint. It doesn't cost, and the more complaints they receive the sooner they will investigate.