These guys get very suspicious very easily.
Number: (844) 222-9242
Msg:
We are calling from Windows security team we have noticed suspicious activities from your network it seems like someone is trying to steal your identity username password and financial information you are advised to be in front of computer and call at 184-422-2924 extension 2 as soon as possible otherwise we have to lock your network and discontinue your services please be in front of a computer and call at 184-422-2924 extension 2 thank you.