Who called from 2134206420

Called Tueday, 8/23/16 at 4:15 pm PDT.  Caller ID showed "Unknown Name".  No message left when answering machine came on.

Missed the call; no message was left.

Obviously the same miserable old scammers with a new number.  You block one, they come right back with another one.  Aggravating morons.  Blocked forever.

Yet another invasion-of-privacy junk call, and most likely yet another scam.  Didn't answer (I NEVER answer calls from unfamiliar numbers).  Blocked this number.

Got a call.. no msg.. just an i.d. "Unknown Name".  The number is an invalid number.
A spoofed number... scammers.