Called my cell phone today........ and after getting and blocking a car warranty call yesterday and seeing the above posts about this caller....I'm guessing that is what it's all about. Blocking this number, too. Caller ID says Detroit MI. I have a feeling that these telemarketers got my number from a person that contacted me about an ad I had placed, as they wanted my number but never followed thru with needing info on what I was advertising. Scammers. Irritating.