Alternative to scamming scammers?

Just a question: Isn’t there someplace to report these numbers instead of just wasting our time screwing with them? Like don’t get me wrong I think it’s important to get these numbers down by spamming them as much as possible, but there should be someplace in where you could report the number and it could be shut down, right? Just a thought that ran through my head while I was on this website.