The TNT channel on DirecTV is channel number 245. This channel number is consistent throughout the country for DirecTV customers. TNT is available on DirecTV as part of all of their channel packages, so it doesn’t matter what package you’ve chosen. To watch TNT on DirecTV, you need an active subscription to at least the Entertainment channel tier, which is the lowest tier that DIRECTV lists. You can also stream the TNT channel on DirecTV Stream or the Watch TNT app.