If available, see below for a list of known fire department frequencies for Garrison, North Dakota. Or, navigate to another city or town within McLean County, to view the local fire department frequencies.
| Benedict | Butte | Coleharbor | Garrison | |
| Max | Mercer | Riverdale | Ruso | |
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| Turtle Lake | Underwood | Washburn | White Shield | |
| Wilton | ||||