Received call today.  A female tells me that I just have to answer a few questions for a free entry into the Jackpot Sweepstakes.  I asked her where she got my number and got that old "you signed up with a partner of ours on a website using this number".  I told her that was untrue and to take me off her list.  The REALLY strange thing is that I have a caller ID app that will frequently show names and even pictures.  As I was hanging up, I see the name Alex something, and the picture of a black male.  Reverse search shows SMSEnabled VoIP.