We have gotten several calls from this number recently. When they left messages, it was something about saving money and not using PSE&G on one, but also other messages. Like others have said, when you try to call back to tell them to stop...BUSY, BUSY, BUSY!!! Extremely annoying. Mostly automated messages on vm, or they hang up. Haven't noticed if they are using different numbers. Ours says "Discount Center" and the phone number I've seen so far is 609-357-1326. From what I've read, yes SCAMMERS! Also, I have heard that if you press an option to take you off the phone listing...you have just let them know that they can keep calling since they may get someone live...DON'T DO IT...it's a trick! Many companies use that same ploy. I'm going to check into the things Dirty Harry suggested...Call Blockers that won't let any private numbers ring, and I'll look into Zapped at tray soft.com. Thanks for the info, Dirty Harry! In any event, there are several scams going on like this. Either don't answer, because somehow they don't care about the Do Not Call Listing. I'm going to see though, if option on that site to report a number that doesn't adhere. Worth a shot!!!