Guides
Plain explanations for how TV channel numbers work, why channels go missing, how to rescan, and other practical questions about cable and satellite lineups.
Spectrum's Xumo Stream Box keeps the same channel lineup as your cable box but changes the hardware, remote, and audio experience. Here's what stays the same, what's different, and how to decide between them.
May 18, 2026
MLB Extra Innings, NFL Sunday Ticket, NBA League Pass, and NHL Center Ice use temporary channel numbers that change during broadcasts. Here is why and how to find them.
Mar 6, 2026
If channels are missing, showing old numbers, or your guide looks wrong after a lineup change, rescanning your cable box usually fixes the problem.
Mar 5, 2026
You signed up for a TV package expecting certain channels, but some are missing. This usually has a straightforward explanation tied to packaging tiers, regional rights, or provider disputes.
Mar 4, 2026
If a channel you expect to see is missing from your TV, there are several common reasons. Most are easy to diagnose and fix without calling your provider.
Mar 3, 2026
Find any TV channel number on your provider in seconds. Quick methods for looking up channel numbers on Spectrum, Xfinity, DirecTV, and DISH.
Mar 2, 2026
Channel numbers vary by city and provider because there is no national standard. Here is why ESPN, CNN, and your local channels have different numbers depending on where you live.
Mar 1, 2026