New Jersey Area Codes
Here is the current list of area codes in the state of New Jersey. There are 347 area codes in New Jersey that are currently being used. Find out all New Jersey area codes below by searching each of the cities below. We have the most up-to-date list of area codes in New Jersey.
| Area Code | State | City | Timezone |
|---|---|---|---|
| 973 | New Jersey | Livingston | Eastern |
| 732 | New Jersey | Perth Amboy | Eastern |
| 908 | New Jersey | North Brunswick | Eastern |
| 908 | New Jersey | Toms River | Eastern |
| 862 | New Jersey | Boonton | Eastern |
| 609 | New Jersey | Mount Holly | Eastern |
| 848 | New Jersey | Rahway | Eastern |
| 732 | New Jersey | Old Bridge | Eastern |
| 856 | New Jersey | Glassboro | Eastern |
| 908 | New Jersey | Middletown | Eastern |
| 732 | New Jersey | Linden | Eastern |
| 609 | New Jersey | Pennington | Eastern |
| 862 | New Jersey | Hawthorne | Eastern |
| 732 | New Jersey | Freehold | Eastern |
| 973 | New Jersey | Boonton | Eastern |
| 201 | New Jersey | Maywood | Eastern |
| 732 | New Jersey | Deal | Eastern |
| 609 | New Jersey | Haddon Hts | Eastern |
| 609 | New Jersey | Laurel Springs | Eastern |
| 732 | New Jersey | Toms River | Eastern |
| 908 | New Jersey | Washington | Eastern |
| 201 | New Jersey | Caldwell | Eastern |
| 856 | New Jersey | Berlin | Eastern |
| 856 | New Jersey | Blackwood | Eastern |
| 862 | New Jersey | Mountain View | Eastern |