Typical scam call: rang four times, hung up, no message left. Last month I received a call from the same 727 area code but with a different number. Maybe they're expanding. CID for both showed Clearwater, FL.
Don't usually answer if I don't recognize the number. Did this time because the area code looked familiar. Recorded message, something about "congratulation" - and then making a last payment. When I redialed, another recorded message about 48 hours, thank you . . . . good-bye. Both recorded messages. Scary!!