I've recently been inundated with calls from various New Jersey numbers, including this one. Never answer and they never leave a message. Due to the lack of previous reports for all of these calls, my guess is that they are spoofed numbers.
This number called my cell phone (on do not call list). I didn't answer, no message left. It came in from Fair Lawn, NJ. I'm going to run out so space with all these blocked callers!