If available, see below for a list of known police frequencies for Newfield, New Jersey. Or, navigate to another city or town within Gloucester County, to view the local police frequencies.
| Clayton | Glassboro | National Park | Newfield | |
| Paulsboro | Pitman | Swedesboro | Wenonah | |
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| Westville | Woodbury | Woodbury Heights | ||
Detect police activity and stay ticket-free in Newfield, New Jersey with these police radar detectors.