Yes, I got the same recorded call from "Anna". Went on to say they'd been authorized by my credit card company to give me an offer to lower my interest rate and it's not too late to take advantage of it! Ummm.. no.
I received a call from this number today. If I don't recognize the number I don't answer it. This number shows up as a NC number but also is listed as a cell phone out of India. More than likely a scam,
Recording begins: "hi this is Anna this call is to follow up with credit card information that we sent you in the mail...."
That's where I hang up and blocked the number