10 calls from this number in 2 days

I have asked repeatedly that this caller take me off of their calling list.  They claim to be from "windows technical department"  i do not believe them.

It's a scam just say you're going to report them to the police and FBI and they're going to come after them

These [***] claim to be from the windows services team. The address they gave me is 120 Greenwich St. N.Y.N.Y. That address is located in lower Manhattan; one of the most expensive real estate areas in this country. If you're running a scam, why would you do it from such a pricey location? That defeats the whole purpose of making money off a scam. I have googled their so called company name and google has no idea who this company is. I have also filed complaints with seven different agencies and companies. As far I know, they're still running their scam. Hang up on them immediately!!!!