Sussex, NJ Area Codes
Sussex is served by area codes 862 and 973. It is in New Jersey, Sussex County. About 18,731 people live in its 1 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 862, 973 |
| State / province | New Jersey |
| County | Sussex County |
| Population | 18,731 |
| ZIP codes | 1 |
| Time zone | Eastern |
| Coordinates | 41.2470, -74.6105 |
What area code is Sussex in?
ZIP codes in the code footprint
Nearby towns and their area codes
Hamburg 862, 973Sparta 862, 973Oak Ridge 862, 973West Milford 862, 973Newton 862, 973Andover 862, 973Rockaway 862, 973Hopatcong 862, 973
How to dial
Dial 862 + 7 digits for a number in Sussex, or +1 862 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.