Greendell ZIP code, New Jersey
The ZIP code for Greendell, NJ is 07839, and its area codes are 862 and 973.
- USPS city name
- 1 ZIP code
- County
- Sussex County
- State
- New Jersey
NANPA lists no telephone rate centre for Greendell itself, so these are the area codes of the nearest one, Andover (3.5 miles). A town on an area-code boundary can differ from its neighbour.
ZIP codes addressed as Greendell
Towns near Greendell
| Town | Population | Distance |
|---|---|---|
| Panther Valley | 4,553 | 4.6 mi |
| Newton | 8,369 | 6.4 mi |
| Stanhope | 3,552 | 7.4 mi |
| Netcong | 3,659 | 8.1 mi |
| Budd Lake | 10,650 | 8.2 mi |
| Lake Mohawk | 9,508 | 8.2 mi |
| Hackettstown | 10,140 | 8.3 mi |
| Hopatcong | 14,565 | 8.4 mi |
| Landing | 4,737 | 9.5 mi |
| Mount Arlington | 5,935 | 10.1 mi |
| Ledgewood | 5,377 | 10.2 mi |
| Flanders | 8,809 | 10.7 mi |
| Beattystown | 4,917 | 10.8 mi |
| Lake Hopatcong | 10,259 | 11.1 mi |
More nearby: every ZIP code in Sussex County · New Jersey ZIP codes
Cite this page
zipcodes.pro. “Greendell, NJ ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/nj/greendell
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