Hammonton, NJ Area Codes
Hammonton is served by area codes 609 and 640. It is in New Jersey, Atlantic County. About 23,514 people live in its 1 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 609, 640 |
| State / province | New Jersey |
| County | Atlantic County |
| Population | 23,514 |
| ZIP codes | 1 |
| Time zone | Eastern |
| Coordinates | 39.6317, -74.7739 |
What area code is Hammonton in?
ZIP codes in the code footprint
Nearby towns and their area codes
Williamstown 856Egg Harbor City 609, 640Mays Landing 609, 640Berlin 856Sicklerville 856Franklinville 856Vincentown 609, 640Vineland 856
How to dial
Dial 609 + 7 digits for a number in Hammonton, or +1 609 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.