So much for the no call list...the telemarketers like this are relentless. This number has called three times this week alone and on the one time that I actually answered they asked if I wanted to lower my Nicor bill. I told them not interested and that if I wanted to talk to Nicor I would call them and if Nicor really called me caller ID would surely show Nicor rather than some off number.
This number is a NiCor call center- they are trying to reclaim customers who have been lured away by other gas resellers. They need to talk to the person who pays the gas bill.