Pretty sure it's a scam. I have talked to them several times. The say they are Choice Electric. Funny thing is, I've searched the internet, called Pennsylvania Public Utility Commission, and PPL and no one has heard of them. They are very pushy, telling me they have to get me locked in right now for their low rate and tell me to go get my most recent bill. I have refused every time. Last time I told the girl I was done with them harassing me and to take my name and number off their list. She got a total attitude with me and said "well 39 other companies are going to call you, if we aren't"
They are Quanta Services Inc www.quantaservices.com (PWR on the stock market) they are selling electric services. The person calling from this number is probably a local rep who is paid commission on every switch over. She is based out of the home and does this for extra income. This is one of the biggest telemarketing issues today due to deregulation.
For me, after having told 3 callers to take me off their list (and having one of them hang up on me when I asked to do so), the call girl told me that 131 other companies were going to call me, not only 39. I guess some telemarketing harassers have been given rights to harass people without reprimands.