Its a debt recovery agency. They had purchased on old electric bill debt and were attempting to collect on it.

They were legit.
 Feb 17th, 2009
Received a call from this number today, from a guy named Chris asking for my brother (who does not live even in the same state as me). He asked for my brother's number and when I asked why he was calling he wouldn't tell me and was VERY ignorant. After he got nasty, I hung up on him.
 Feb 17th, 2009