They said they were GE Home Security, I asked them no to I call again.
The man said he would remove me from the list after I repeatedly said I didn't want him to call again.
We'll see if that works.
Answered the call and told them I was really excited about this opportunity. Had a lot of background noise, which was just right, and told him, "Sean I can't hear you", "you'll have to speak up", "what was that again?". Kept him on the phone for a while with this routine and finally asked where he got my number. He said I had given it to one of their partner companies (which I could not have). Like the other callers, as soon as I made a strong point about being on the do not call list and that I was going to make a complaint to the FTC, he hung up immediately.
But I think this is the correct approach -- indicate like you are really interested and then waste as much of their time as possible. They have not called back since. Plus, I feel a lot better about turning the tables on them!