I called them back...they said that certain credit card companies had fraudulent dealings and I could be eligible for having my debt taken care of. It's bogus and I didn't take them up on their offer because they really just want my information.
Got 3 calls from this number, but left my cell at home cause I was in a rush. No message was left and I don't answer numbers when I don't recognize the number. 3 calls within 2 hours of each other. Isn't 571 area code, Sioux Falls, South Dakota?