Unknown caller that hung up without leaving a message

Claimed to be with 'Computer Company California', contacted my on my business cell insisting that I provided this number with regard to the home computer I do not own.

    March 7, 2016 - 9:00AM - New York - 315 - 780-9608 - Man said his name was Michael and he was calling from Microsoft technical support.  He said he was calling reference to my computer and it was at risk because they are receiving message that corrupt files are being downloaded to my computer.  I told him it was a scam and I was going to report him and hung up.  Tried to call number back and it didn't ring.  Why can't someone or something be done about these calls???

Got NINE calls in a row...phone was not with me...
One msg left with man speaking French and sounded like he was talking about computers... high school French class was a few decades ago

fake need to fix your computer bs..