Who called from 6107020086

I GOT A CALL FROM 610-702-0086 on 8/31/16 @ 1:40 PM.  I answered it and heard nothing.  I went to hang up and they did instead, so I called it back and got  "Welcome to Verizon wireless, your call cannot be connected as dialed.  Please check the number and call again".  I blocked this number.

Called back and got a recorded message..."The wireless caller you are trying to reach is not available.  Please try back again later."