ZIP Code 07857: Netcong, NJ
County: Morris
Coordinates: 40.89850, -74.69850
ZIP Type: Standard
Time Zone: Eastern Time (ET)
Get a reliable snapshot of the Netcong, NJ postal area 07857. This page summarizes county, coordinates, and local facts to help with services and location research.
| Primary City | Netcong |
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| ZIP Code | 07857 |
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| County | Morris |
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| State | NJ |
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| Latitude / Longitude | 40.89850, -74.69850 |
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| ZIP Type | Standard |
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| Time Zone | Eastern Time (ET) |
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| Data Updated | 2026-01-08 |
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Maps & Useful Links
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These links show the approximate center point for ZIP 07857 (not an exact boundary).
Geographic & Administrative Context
Coordinates for 07857 are listed as 40.89850 / -74.69850, useful for GPS and service checks in and around Netcong, NJ.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 07857 for mail delivery and general location reference in
Morris,
NJ.
Some addresses near Netcong may share this ZIP due to delivery routing and local service areas.
Related ZIP Codes (Nearby)
Explore other postal codes near Netcong within NJ.
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Frequently Asked Questions
What is the primary city for ZIP code 07857?
The primary city for this ZIP code is Netcong, located in NJ.
In which county is 07857 located?
ZIP code 07857 is situated within Morris, NJ.
What are the coordinates for 07857?
The approximate center point is 40.89850 (Latitude) and -74.69850 (Longitude).
Is ZIP code 07857 active?
This page lists ZIP 07857 as Listed based on the latest refresh date shown above.
Does ZIP 07857 cover multiple areas?
Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.
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Methodology & Data Notes
How we build this page: We generate this page from a structured ZIP dataset and refresh key fields (city, county, and coordinates) during scheduled updates. Coordinates represent an approximate center point, not an official boundary map.
Sources: Public ZIP reference datasets and geographic coordinate references. If you use specific sources (e.g., USPS, Census), list them on your About/Methodology page.
Page updated: 2026-01-08