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.
That's funny because I just bought a car the end of November and bought a 3 year, 36,000 mile warranty when I bought the car. Someone needs to find a way to get a handle on this stuff. I'm sick of all these stupid scam calls.