Who called from 5702010044

They have been calling every day, sometimes more than once per day. I am now going to block.
I never answer and caller never leaves a message. Caller ID says "PENNSYLVANIA CALL"

called, did not leave a messge.

I get this call several times a day.  I now do not answer.  My answering machine picks up and no one says anything.  Now they hang up on ring 4.

DAILY calls from (570) 201-0044 and no one speaks - just hang up. They call EVERY SINGLE DAY.  Blocking doesn't work. What's the point of these calls.  I don't answer but they keep calling.

scam