This is a scam. The company has been calling me periodically for over 3 years, and they use a proxy number each time (different number), making it difficult to trace the origin of the call. Since they seem to be using a robodialer, you will never come off their call list even if promised otherwise.
The product they offer is also a scam. They always claim to be offering extended warranty for your vehicle, but never have correct information about the vehicle or any existing warranty. If you start to ask questions, they simply say that "it doesn't appear that you qualify for our offer", and hang-up. Reading from experiences with others, these folks take your money and run.
Too bad the authorities can't hone in on these folks, have been a pain in my ear for years, and have likely scammed a lot of gullible people out of their money!
Ive had the same problem. I finally got so tired of it that about a year ago I answered and had them go thru with the entire routine. I asked a ton of questions and gave (false) responses as though I was fully interested. The call took about an hour. Well they got around to asking for my card info, I explained to them I was not buying it. Then politely explained that for all the time theyve irriatated me and wasted, maybe now theyd get the hint and leave me alone.
The calls started back up last week. :(