This guy calls me several times a day. I set my phone to auto block it but it still tells me when he calls, and since I have done this it has increased. I have told him multiple times that my family already has a security system and to please take me off his list. The first time he was nice and said okay. After several more calls I started getting nastier and he hangs up before I can say something.
They wanted to sell home security service. My number is on the do not call list which doesn't seem to work anymore as I keep getting more and more unsolicited offers from various telemarketers.
Found the real businesses involved. GE, Security Promotinos (702-208-2870), and Family Protection Technology (801-221-9162). Give them a call and see how they like it.