Who called from 8166056498

Can't tell if this is political related or a scammer.  But they called at 5:00 on a Sunday afternoon.  Hung up on answering machine.  Caller I.D. was non-descript.

They have called twice since 4:30pm on 7/24/16, they say nothing, it's annoying.

Caller ID Unknown Name, no message.

Political robocall

These political calls need to stop.  They can just post a number somewhere and if I want to talk to then I will call them