I keep getting calls too, daily from a Keenesburg, CO number. I've requested they put me on the Do Not Call List multiple times. Not sure what to do next.
This is a scam and people think its amusing to call about your car warranty expiring when i dont own a car. Go figure. Pain in the butt. People must have nothing better to do but bother good people that bother no one. Shameful type of harrassment. I hope they are soon caught. This is wrong in so many ways.