728 475 6471. Addressed my by last name. Started to let me know about something to do with me Medicare benefits (I am not even eligible for Medicare). As he was talking blew air horn in phone. That has helped reduce the number of calls I get. If it damaged his ear..great.
Medicare scammers. Using different names and scams. Don't give them any personal info or even answer the call. Any response at all will add you to scammer call lists.