this is definitely a credit card scam/telemarking. they claim to be calling from your bank about your existing credit card but are in fact fishing either for selling you a card or worse identify theft. Do not call them back, that just let's them know tey got a live person! if you happen to answer do what we did: tell them you have reported them to the police and they should nto call you back. that seems to have stopped them finally.

I have had a few calls from this number, I get a recoded message about a credit card account that they don't identify. It's a scam for sure.