Keeps calling early in the morning and leaves no message.

Calls, does not answer when picked up.

312-588-7237 called at 3:42 PM on 3/13/2015 and didn't leave a message. I'm going to block this number.

Got a call from (312) 5457320-caller spoke spanish-she ask "how much you pay on your electric bill" I responded that what I paid is a private matter. Ask female caller nature of her call, she (caller) was very vague and I just hung up the phone.

Utility spammers