I get 30 scam calls a day..

Im fresh here so bear with me. I run a business as a sole proprietor and I get 30+ scam calls a day. Its so exhausting, I can't listen to a video or anything without stopping every 15 min to either awnser a scam call or deny it. I get customer calls too so its hard for me to just lock it down but I'm losing my mind here.

What resources can I use to help abate some of these calls? I feel like this is a pretty big issue that quite a lot of people deal with, why is there no remediation for this issue? Why does it seems like no one else seems to give a shit? I guess my number is more publicly available but it's getting to a point where I just want to hulk smash my phone sometimes. There has to be something that can be done here, right?

Vent over..