Don't you just love it when the scammers hang up on YOU??
I got a call from 850-473-1276 this afternoon and there was no one there. I usually answer the calls, press 1, and before they know what's happening, I tell them they are breaking the law and hang up. I even start out with their name, if they give one, to catch them off guard. Then I report them to:
https://esupport.fcc.gov/form1088/1088cform.doIt's the website to report unsolicited phone calls to your home, office, or cellphone. I'm using it fairly regularly now.
By the way, that recording you get when you call them back is probably an answering machine with their own message.