Who called from 8186660904

Received a call today, w/o leaving message

rec'd call from 818-666-0904.  they left no message.  information states this number belongs to  UNAVAILABLE near VAN NUYS, CA.  blocked number

I have joined in on the rotation of robo calls. Unfortunately And so much so that it's not even work trying to answer my cell anymore. Most all these calls are from out of my area by far. They hang up with out leaving a message. They are very persistent at trying again and again with spoofed numbers. this one called at 9:56 am on 2-14-16

Received call when I am in a do not call list. They refused to say their name.

ROBO detection service disconnected this call after 1/2 a ring!
No ID - google shows this number as belonging to "A Private Affair" in Van Nuys CA - whatever that is.