If available, see below for a list of known police frequencies for Prairie City, Illinois. Or, navigate to another city or town within McDonough County, to view the local police frequencies.
| Bardolph | Blandinsville | Bushnell | Colchester | |
| Good Hope | Industry | Macomb | Prairie City | |
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| Sciota | Tennessee | |||
Detect police activity and stay ticket-free in Prairie City, Illinois with these police radar detectors.