If available, see below for a list of known police frequencies for Prospect Park, New Jersey. Or, navigate to another city or town within Passaic County, to view the local police frequencies.
| Bloomingdale | Clifton | Haledon | Hawthorne | |
| North Haledon | Passaic | Paterson | Pompton Lakes | |
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| Prospect Park | Ringwood | Totowa | Wanaque | |
| Woodland Park | ||||
Detect police activity and stay ticket-free in Prospect Park, New Jersey with these police radar detectors.