serial abusive scam/spam/phishing/spoofing criminal caller to my do not call registered number. This time my ID box said "florence" and the number, but I do not know that name. I call back, and it's a male robo-voice telling me 'the subscriber # you have called is not currently a working number. If you feel like you called this number in error...' you see, he is trying to steal personal ID to use in his other crimes which likely include human trafficking and child prostitution after kidnapping. Should he spam call you, after blocking him of course, please contact law enforcement.