If available, see below for a list of known police frequencies for Niagara Falls, New York. Or, navigate to another city or town within Niagara County, to view the local police frequencies.
| Cambria | Hartland | Lewiston | Lockport | |
| Newfane | Niagara | Niagara Falls | North Tonawanda | |
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| Pendleton | Porter | Royalton | Somerset | |
| Wheatfield | Wilson | |||
Detect police activity and stay ticket-free in Niagara Falls, New York with these police radar detectors.