Called, no message left.

This number keeps calling me and hangs up. If I return the call, it says not in service.

I'm having the same problems that everyone else has been complaining about

Just missed a call and this was the number on my call display. I called it back and got a recording that says the number is not in service. Grr this drives me insane that people get away with this when I register on the National Do Not Call list so this doesn't happen.

This number has called me 5 times past few days and does the same thing hangs up