| List of Area Codes in New jersey | ||
|---|---|---|
| 201 Area Code | 551 Area Code | 856 Area Code |
| 862 Area Code | 908 Area Code | 973 Area Code |
| County List of Area Code 609 | ||
|---|---|---|
| Atlantic Area code | Monmouth Area code | Cape May Area code |
| Ocean Area code | Burlington Area code | Somerset Area code |
| Middlesex Area code | Mercer Area code | Hunterdon Area code |
| County List of Area Code 732 | ||
|---|---|---|
| Middlesex Area code | Monmouth Area code | Ocean Area code |
| Somerset Area code | Union Area code |
| County List of Area Code 848 | ||
|---|---|---|
| Middlesex Area code | Monmouth Area code | Ocean Area code |
| Somerset Area code | Union Area code |
