Mine said my Mac device has a virus and to call them to fix it....
I got the same call in the cleveland ohio area, said I won a car or top 4 prizes. I didn't fill anything out either.
Also says I filled out a form in the last year to win a car or one of another of their "top-4" prizes. Haven't filled out anything, so know it's a scam.
Says I won a car or other prizes. Second call like this - a scam.