Have no idea who it is. My gut instinct tells me it's a telemarketer scam because they did not leave a message. I also received a phone call from 717-862-4564 earlier, and since it is from the same Pennsylvania county, I bet it's one of the scam artists alternate phone numbers.

I agree with other posts this is a telemarketer as it came at  8:25am.  IN addition,  these spammers never use any names and I refuse to answer any caller ID with no name unless I know the person.