If available, see below for a list of known police frequencies for Maddock, North Dakota. Or, navigate to another city or town within Benson County, to view the local police frequencies.
| Brinsmade | Esmond | Fort Totten | Knox | |
| Leeds | Maddock | Minnewaukan | Oberon | |
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| Warwick | York | |||
Detect police activity and stay ticket-free in Maddock, North Dakota with these police radar detectors.