877-353-1149

Being spammed (at least) hundreds of times on a web forum as a Microsoft support number, with links to scammer web site, not included here to not help them.

Phone number ran by dalits who stoop to deception and thievery to scam people with fake computer tech.

Dalits?  Isn't that those nasty robots on Dr. Who?  :)

Those are called "Daleks" and would also want to "exterminate" a dalit scammer for calling.

They had me accept go to meeting with them and share a screen. then I had to type in my computer password for it to work. The password was shown as dots and was not displayed, but now what do I do?

They got me. My computer is frozen and my microsoft is compromised.  I dont know what to do

Well the first thing you don't do is call them.  Shut the computer down.  Restart and do not let the tabs of the browser reopen.  Clear the cache, cookies, and history.  Should be fine then.  Now before you go back on the internet, download and install an ad blocker so that you never see one of those pop ups again.