Caller identified himself as being "Roger" from "Reliable Info", indicated that I had won a "major gift" but their multiple attempts to reach me had failed, and that I now had 24 hours to call back at 803-223-9009 x304 or my "major gift" would be given to someone else.
Total scam. They leave a message that you must call before 5pm the next day. That they have already left numerous messages. The guy says his name is Roger from "Reliable Info"