I keep getting calls from this number.  They have called me four time, today.  I started getting spammed by this after I told some creepy scammer than I didn't want to have them work on my computer.  I don't actually HAVE a computer.  I am using someone else's.  Nobody is on the other line.  I tried calling this number back, and I received an automated message that the number had been disconnected.  I tried it, again, and it said the number doesn't exist.  Very strange.  I looked up the number.  Caller ID and some searches say it is from California.  One search said it was from India.