It's a well known scam. I can block up to 30 numbers, but for the last 3 years they've been calling from 50 different numbers. Somehow, they spoof or steal the numbers I don't know
Yet, they still manage to evade the authorities and the do not call list
I get a call every single day and decided to answer today to politely ask to be removed from the call list. Received the response that I sounded like a smart girl and should just hang up the phone. He then hung up on me.