These people are driving me nuts. They call at all hours, and won't stop no matter how many times I tell them. I was reading up on it, and apparently there are around 70 companies in the St. Louis area trying to sell them. The company that keeps calling me has a New Jersey number though. 973-804-0196. I just filed a complaint with the FTC at Federal Trade Commission. All you need is their number or company name to identify them, and it only takes about 5 minutes. From what I've read they are well aware of the problem and are trying to figure out which ones are ignoring the do not call registry and/or calling repeatedly. If you are not on the registry, you can sign up at the ftc site in about 30 seconds.