If available, see below for a list of known police frequencies for Cincinnati, Iowa. Or, navigate to another city or town within Appanoose County, to view the local police frequencies.
| Centerville | Cincinnati | Exline | Moravia | |
| Moulton | Mystic | Numa | Plano | |
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| Rathbun | Udell | Unionville | ||
Detect police activity and stay ticket-free in Cincinnati, Iowa with these police radar detectors.