When I answered a man named Jeremy told me that their records showed I suffered from back, knee and shoulder pain. I informed him that I'd had both my knees replaced and didn't suffer from back or shoulder pain and I was not interested in their brace and he hung up on me. They had been calling several days in a row and I would block the number and they would call the next day from another number, it was the same area code and same exchange they changed the last 4 numbers.
.... then why do your block? Ignore them. That way, they won't change numbers, you will recognize the one they continue to use, and you won't be disturbed. "Better the devil you know, than the devil you don't." If you keep blocking, they will keep changing numbers, like whack-a-mole at the country fair. I recognize this number and ignore it.
... And by the way, out of curiousity I tried it from my anonymous burner cell phone, and the intercept said it's a nonworking (spoofed) number. Just so you all know!