Hackettstown New Jersey Area Code
One area code covers Hackettstown: 908.
The code covering Hackettstown
| Area code | Primarily serves | In service |
|---|---|---|
| 908 | Newark | 1990 |
Scope the codes matched to Hackettstown. Source geoinfo-dataset (full_dataset) ZIP→NPA (2018 snapshot) and LocalCallingGuide NPA list (2026-07 NPA list). Updated . Overlay relationships come from the numbering-plan authority; the place match is computed.
Which part of town has which code
Hackettstown has a single code, so there is nothing to divide — every local line carries 908.
ZIP codes for the same city
Postal geography is organised separately from telephone geography, so Hackettstown’s 1 ZIP code do not map onto the codes above. They are listed in full, with the county each falls in, on the postal side of the site.
Hackettstown New Jersey ZIP codes →
Nearby places with different codes
These are the closest places to Hackettstown whose area codes are not the same set. If you are near one of them, a local number may carry a code that is not on the list above.
| City | Distance | Their area codes |
|---|---|---|
| Flanders New Jersey area codes | 6.0 mi | 862, 973 |
| Netcong New Jersey area codes | 7.2 mi | 862, 973 |
| Stanhope New Jersey area codes | 7.6 mi | 862, 973 |
| Chester New Jersey area codes | 8.3 mi | 862, 908, 973 |
| Andover New Jersey area codes | 10 mi | 862, 908, 973 |
| Mount Arlington New Jersey area codes | 11 mi | 862, 973 |
| Hopatcong New Jersey area codes | 11 mi | 862, 973 |
| Mendham New Jersey area codes | 13 mi | 862, 908, 973 |
Straight-line distance between place reference points, not driving distance.