i have received calls from this number 2 times in the past few days. Did not answer as number is not familiar to me. Thanks to all of you who have posted your results.
I received a call from 516-986-6288. It was a man with an Indian accent and claimed to be calling about my Windows program. I have a mac and told him such. When I further asked him why he was calling he simply repeated he was calling from Microsoft Windows. The number has called me at least half a dozen times in the past week.