I have had them call me as well and I also moved away from NYC years ago and told them I no longer live there. They just called me once again today. Sadly, this isnt a permanent fix. Clearly they have stolen a list of old account holders...

Received hundreds of calls & I am on do not call list. Please report them. Called regarding electric service.

Caller said I could get lower rate on my Con Ed bill.  When I said I was also on an Esco supplier he said he couldn't get me a discount.  He knew what my last Con Ed bill payment was.  Wondering how he knew what my bill statement said.  He did not claim to be from Con Ed.

they have called me 8 times and said the same thing every time..."i'll take you off our list." I haven't lived in NYC for 5 years either

Stop