The problem is.....when you're not at home, and your answering machine or voicemail picks up, they STILL get 'notified' that this is a working number and they won't stop calling. So, bottom line is that it doesn't matter if you pick up or not, you'll still get repeated calls day after day after day. And....if you happen to get a human being and request to be put on a do not call list, that turns out to be pretty fruitless also. No stopping these idiots.
Caller claimed to be from Com Ed and they were authorized to offer a discount on our bill if we have not missed a payment for six months or more. They claimed to have all my information because I refused to give them my account number. They also claimed I would not have to pay for a supply charge. Once I hung up I thought this has to be a scam. When I called Com Ed they were closed for the holiday.