Thank you David for warning others that this was from a robocaller in FL.
Thank you for warning others what happens when you call back.
Next time, DON'T call back. Now they know you are a 'live' one and will CONTINUE to bother you until you learn the wise ways of those who don't get scammed.
Rule number #1. If you DON'T recognize the number, DON'T ANSWER!!!
Rule number #2. DON'T CALL BACK.
What I do is, I do not answer any call from a number I do not know. If they do not leave a voice message I put them in my contact list under NO and have a special ring tone. This way I do not have run and see who is calling. I also have call block.