When I asked who was calling, the female said she was my best friend who had met me at a strip club!!  I said they had the wrong #.  Knowing it wasn't anyone I knew, I hung up.  I was upset, so I decided to call the # and I left a message that I would report to authorities if I was called again.  I also saved  the # and added DO NOT ANSWER....and will notify police if I ever receive a call from this # again.