ION Mystery Channel Number on Optimum
ION Mystery's Optimum channel number depends on your city. Find yours below, with the HD number where listed.
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ION Mystery on Optimum by city
Select a number to open that city's full Optimum lineup at ION Mystery. Across the 4 Optimum cities we list, channel 119 is the most common (2 cities).
ION Mystery on other providers
How we get these numbers
Numbers come from Optimum'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 Optimum lineup shows the plans we have for it.