This site is a decent resource to find and compare providers. I’ve used BunnyStreams and PrivateIPTVAcess with no big complaints, but it’s best to just try out 4-5 over however many months to find one that’s stable in your location. Some offer free trials.
I’d also highly recommend using privacy.com to proxy payments through a customizable digital debit card. I’ve never had an issue with a provider over charging or selling the info I give them, but you never know with ‘illegal’ services like this. It’s just a good safety measure to have imo.