Called from New Jersey, answered and a man said "Hi I'm from something something National" when I asked him to repeat who he was he hung up. Sounds like a scammer to me.
Didn't pick up as the number was unrecognizable. Their computer finally stopped the ringing but left a constant beep beep etc on the answering machine. Good thing I was here to stop it as it would have filled all space on the answering machine. BLOCKED YOU!