| Zip Code | Area Code | City | County | Centroid | Other Information |
| 07204 | 908 | Roselle Park | Union | (40.6655, -74.2672) | Observes Daylight Savings Time |
| 07036 | 908 | Linden | Union | (40.6281, -74.2532) | Observes Daylight Savings Time |
| 07033 | 908 | Kenilworth | Union | (40.6753, -74.2928) | Observes Daylight Savings Time |
| 07016 | 908 | Cranford | Union | (40.6557, -74.3055) | Observes Daylight Savings Time |
| 07208 | 908 | Elizabeth | Union | (40.673, -74.2277) | Observes Daylight Savings Time |
| 07202 | 908 | Elizabeth | Union | (40.6518, -74.2172) | Observes Daylight Savings Time |
| 07207 | 908 | Elizabeth | Union | (40.6698, -74.2164) | Observes Daylight Savings Time |
| 07083 | 908 | Union | Union | (40.6949, -74.2704) | Observes Daylight Savings Time |
| 07205 | 908 | Hillside | Union | (40.6927, -74.2325) | Observes Daylight Savings Time |
| 07065 | 732 | Rahway | Union | (40.6077, -74.2824) | Observes Daylight Savings Time |
| 07027 | 908 | Garwood | Union | (40.651, -74.3235) | Observes Daylight Savings Time |
| 07066 | 732 | Clark | Union | (40.6211, -74.3096) | Observes Daylight Savings Time |
| 07206 | 908 | Elizabeth | Union | (40.6531, -74.1891) | Observes Daylight Savings Time |
| 07090 | 908 | Westfield | Union | (40.649, -74.3464) | Observes Daylight Savings Time |
| 07201 | 908 | Elizabeth | Union | (40.6657, -74.1782) | Observes Daylight Savings Time |
| 07081 | 973 | Springfield | Union | (40.6999, -74.3233) | Observes Daylight Savings Time |
| 07088 | 908 | Vauxhall | Union | (40.7181, -74.2843) | Observes Daylight Savings Time |
| 07112 | 973 | Newark | Essex | (40.7123, -74.2119) | Observes Daylight Savings Time |
| 07008 | 732 | Carteret | Middlesex | (40.5835, -74.2334) | Observes Daylight Savings Time |
| 07067 | 732 | Colonia | Middlesex | (40.5914, -74.3157) | Observes Daylight Savings Time |
| 07001 | 732 | Avenel | Middlesex | (40.5798, -74.2784) | Observes Daylight Savings Time |
| 14469 | | Bloomfield | Ontario | (40.6125, -74.1786111) | |
| 07040 | 973 | Maplewood | Essex | (40.7284, -74.2669) | Observes Daylight Savings Time |
| 10311 | 718 | Staten Island | Richmond | (40.6038, -74.1824) | Observes Daylight Savings Time |
| 07111 | 973 | Irvington | Essex | (40.7251, -74.2309) | Observes Daylight Savings Time |
