Who called from 4079355621

Just received a call 5 min ago. I never answer a number that isn't a contact in my phone so I sent it to voicemail. I'm on the registry, so I'll be filing a complaint.

Called my cell about 10 minutes ago, rang 3 times, I did not pick up, no message left. Called back, got busy signal.

Been getting calls from this number at least once a week.  No vm.

Didn't answer as I never do unless I know who it is.  Figure if they want to reach me they would leave a message

Received a call from this same number this morning.  Did not leave a message.  Tried to call back, but phone is busy.