City · New Jersey · United States
Caldwell, NJ — ZIP codes
2 ZIP codes · Essex County
- City
- Caldwell
- County
- Essex
- State
- New Jersey
- Country
- United States
- Postal codes
- 0700607007Single source
- Coordinates
- 40.8545, -74.2789 View on OpenStreetMap
ZIP codes (2)
Sources and verification
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
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