5 Digit Channel Numbers on Official Channel Lineup Page
Can someone from Comcast confirm what the 5-digit channel numbers on the official lineup page are for? They don't appear to be accessible through an X1 box.
Even on analog only lineups, these are showing as HD, and show channels not otherwise on a system and appear to be standardized through the country.
The numbers for these start with 20100 with shopping channels, and continue to include all national networks (no local stations are in this tier).