Like other callers, I got a call from this number at night, claiming that my computer was at risk and about to crash. I refuted and said, nope my computer is fine and do not call again, to which the guy claimed it was 'his civic duty' to help me. LOL! The number is getting reported now. That's terrible.
It is from India pretending to be from Microsoft. I have sent emails to the Indian Embassy in Washington, DC, to no avail. I would like to get some like minded individuals and burn a pile of old computers in front of the Indian Embassy with news people recording the scene. That might get some results.