Yeah, I know. Boring. But that piece of paper (or PDF) is basically a treasure map. Look for a company name, a logo, or a website. It’s usually plastered right at the top, like a proud peacock.
If the bill says something like “Acme Water Services,” bingo. That’s your guy. If it’s just a generic city name, you’re likely on public water. Still confused? Don’t panic. We have more tricks.