866-793-0454

Dunno who it is, and probably ain't gonna answer it.

I figured it out, it's cyberdefender.  they only call if you email them or request their services.

Shoot, I wish I hadn't been so suspicious; I have their service, so I probably want to talk to them....

these are the scammers,,,
they charge you money for that...
i had installed there diagnos saftware but its only the free version software
[***] them all!!!!!!!!...
bloody fakers ,shame on you my clean pc

my laptop wont work right

oh really

"oh really"  Yes they are crooks trying to scam people and why are you replying to a 3 year old post?

866-793-0454 - an email wanted me to call this # to cancel a subscription.  It's a scam