This number calls me every couple of days while I am at work, never leaves a message. Says its from Baltimore, MD. Don't have a clue, maybe spam-number.
Just got a call from this number. Cid was 310 network. It is a utility scam. They want your electricity info and promise to save you money. Right. Check them out on www.Callercenter.Org. They are operating out of philadelphia and baltimore. Be careful. They are crooks.