all of our subs are in the 200 range. They start at 202 and go through 225 or something like that. They even have room if there were more added because the next station (TBN) is 243I think Comcast really doesn't care if viewers can find subchannels, because they likely only carry them due to either the national PBS contract or as part of a deal to get other major network programming that Comcast finds desirable (Big 4 networks).