If available, see below for a list of known police frequencies for Sea Isle City, New Jersey. Or, navigate to another city or town within Cape May County, to view the local police frequencies.
| Avalon | Cape May | Cape May Point | North Wildwood | |
| Ocean City | Sea Isle City | Stone Harbor | West Cape May | |
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| West Wildwood | Wildwood | Wildwood Crest | Woodbine | |
Detect police activity and stay ticket-free in Sea Isle City, New Jersey with these police radar detectors.