You can actually block this number if you have an app or if your phone is capable of doing so. My phone has an option to add it to a "Blacklist" and that's what I do. I still receive the calls but my phone does not ring. There! Problem solved.
I got the same call chris from minesota do i want to make 5k a mnth from home press 1 for confrence and 9 to be placed on the dnc list. Irronically i did hit the 9 button to be dnc and i did block there number from my phone 15x they keep calling me from different numbers. Lol i keep reporting them to the nat. Dnc registry complaint hotline. As i am on the dnc registry list. They will continue it is a scam so just go on line register your number on the dnc registry everytime you get a call from them register it basically it takes 2 minutes to complain. It is fun expecially when this company repedibly calls you.