If available, see below for a list of known fire department frequencies for Ozaukee County in Wisconsin. Or, navigate to your city or town to view your local city and/or fire department frequencies within Ozaukee County, Wisconsin.
| Bayside | Belgium | Cedarburg | Fredonia | |
| Grafton | Mequon | Newburg | Port Washington | |
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| Saukville | Thiensville | |||