Documentary channel on Samsung TV Plus
InWonder Channel Number on Samsung TV Plus
InWonder is channel 3538 on Samsung TV Plus nationwide.
Samsung TV Plus
Same number nationwide
Full Samsung TV Plus lineup Checked June 2026
InWonder on other providers
Samsung TV Plus is the only provider we list with InWonder.
- More documentary channels
- American Crimes
- Dog Whisperer
- Forensic Files
- Unsolved Mysteries
- All documentary channels
How we get these numbers
Numbers come from Samsung TV Plus's channel lineup for each city. Each lineup page shows the month we last checked it.
Which plan includes it
Plans differ by city. Your city's full Samsung TV Plus lineup shows the plans we have for it.