Didn't recognize the number do didn't answer.....I see it was a good thing I didn't answer

A male with a strong Indian accent has called four times today.The first call we answered.  He identified himself as "Frank" and said he was calling from Windows about my computer.I hung up and did not answer repeated calls.This number cannot be blocked on our system.

It is a scam of course.  They will try get you to let them "fix" your computer for a fee

Just received a call from a woman with a strong Indian accent, who said she had an urgent message for the main user of the Windows computer in our home.  I told her that he was still sleeping.  She was insistent that she speak with him about an urgent matter about the Windows computer. I told her she could call back in an hour - boy is she going to be sorry if she does!

This guy caller Me a MFer and told me to do other obscene things... creepy... who is this?

These scammers have been calling my number 5 or 6 times over the last day or so.. I don't answer them..Now they are using invalid telephone # IDs..Wow these people are persistent buggers..