Mullica Hill, NJ Area Codes
Mullica Hill is served by area codes 609 and 856. It is in New Jersey, Gloucester County. About 17,935 people live in its 1 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 609, 856 |
| State / province | New Jersey |
| County | Gloucester County |
| Population | 17,935 |
| ZIP codes | 1 |
| Time zone | Eastern |
| Coordinates | 39.7161, -75.2193 |
What area code is Mullica Hill in?
ZIP codes in the code footprint
Nearby towns and their area codes
How to dial
Dial 609 + 7 digits for a number in Mullica Hill, or +1 609 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.