This a newer number from the usual idiots.
These clowns have been calling me for years looking for my nephew. It used to piss me off, but now I kind of make a game of it. Because trust me, they will NEVER permanently remove your number.
It seems to me the best way to hurt a business is in the pocket book. They do have to pay someone to talk to you once their voice recognition software hears the magic word "Hello:"
So once their rep picks up the phone I impersonate the individual they are looking for and waste as much of their time as possible. Usually after a few days of this a supervisor will call about their "mistake" and tell me they are removing my number. This stops the calls for usually quite some time. Once I did not hear from them for over a year. But they ultimately will start again.
Just remember its YOUR phone, you can be in control.
It a war of attrition with these companies