They tried calling a few times today but were blocked by my blocker. When I dialed the number back I discovered the number is disconnected. Obviously a scammer spoofing the number.

Caller ID Name:  Simi Valley CA
Caller ID Location: SIMIVALLEY, CA

They have called 6 times in the last 4 hours.  I answered once.  It was a man with a lot of noise in the background, heavy accent.  Claiming it was something to do with our PC.  ANNOYING.  Finally put a block on the number on my Panasonic cordless phone.

Keeps calling. No one there. He has called before to tell me that my computer had a virus and got angry w me when I told him that I thought he was scamming me.

After numerous ignored calls at 10-minute intervals, I picked up. After a couple of nasty "hellos," a guy with an Asian accent said he was calling about Windows. I threatened to rip his throat out if he ever called again. Guy got very agitated and I slammed down phone. Calls stopped ... until the next day. Total scam ... and that Simi Valley location is probably just a relay point for calls from Asia.