I can see people have received calls from variations of this number, I just dont answer any calls I dont know, not answering is the easiest way to slowly stop the nuisance scam calls as your number then becomes worthless to the scammers. The professional scammers (if you can call them that) do keep data on how many times you answer that is what makes your number valuable to them, they on-sell your number to other scammers. They know your number is "live" if you answer.