Who called from 2151325198

I keep getting a call from 215-132-5198 and when I answer the line is open but nobody answers. I tried calling back the number and a recording tells me, that number is not in service.

Got a call from 215-132-5198. No one there when I answered.

No message left. Showed "Name Unavailable". I just guessing it is a telemarketer and I don't know anyone in that are of PA.

I received a call from this number on January 15th.   I did not pick up because the caller ID just identified the call as being from "Pennsylvania."   The caller did not leave a Voice message.