These guys have changed their number again. I checked the website from my browser history and they already changed it from 1-877-679-9711 to 1-805-554-0246. While it may not be a toll free number, thankfully we have BobRTC. 
Screenshot of popup:
https://imgur.com/a/yaVdp1L
He picked up once. Said hey mf then hung up. Text now number. Now he is letting calls go to voicemail.
Here I am again!
Got home from an evening shift from work and I checked the same URL from my browser history. Sure enough, the number was changed literally for the third time today.
Since they seem to want to reuse previous numbers, I'll include the clock to help prove when it actually happened.
Screenshot on Imgur:
https://imgur.com/a/vn61n0t