| General Information | |
|---|---|
| Country | United States |
| State/Province | New Jersey |
| Major City | Hackensack |
| Time Zone | Eastern (UTC-05:00) |
| Current Local Time | 09:40 |
| Prefix | County | Primary City |
|---|---|---|
| 551-200 | Hudson | Jersey City |
| 551-204 | Bergen | Elmwood Park |
| 551-206 | Bergen | Saddle Brook |
| 551-208 | Hudson | Jersey City |
| 551-214 | Essex | Newark |
| 551-220 | Hudson | Hudson |
| 551-221 | Hudson | Bayonne |
| 551-222 | Essex | Newark |
| 551-223 | Bergen | Elmwood Park |
| 551-224 | Bergen | Elmwood Park |
| 551-225 | Essex | Newark |
| 551-226 | Hudson | Jersey City |
| 551-227 | Hudson | Jersey City |
| 551-228 | Essex | Newark |
| 551-229 | Hudson | Jersey City |
| 551-231 | Bergen | Oakland |
| 551-232 | Hudson | Bayonne |
| 551-233 | Hudson | Jersey City |
| 551-235 | Essex | Newark |
| 551-236 | Bergen | Closter |
| 551-237 | Bergen | Hackensack |
| 551-238 | Bergen | Elmwood Park |
| 551-239 | Hudson | Hudson |
| 551-241 | Hudson | Hudson |
| 551-242 | Essex | Newark |
| 551-243 | Bergen | Elmwood Park |
| 551-244 | Bergen | Bergen |
| 551-245 | Essex | Newark |
| 551-246 | Bergen | Elmwood Park |
| 551-247 | Essex | Newark |
| 551-248 | Bergen | Bergen |
| 551-252 | Bergen | Ramsey |
| 551-253 | Hudson | Kearny |
| 551-254 | Hudson | Union City |
| 551-256 | Hudson | Jersey City |
| 551-257 | Essex | Newark |
| 551-258 | Hudson | Jersey City |
| 551-262 | Bergen | Ramsey |
| 551-263 | Hudson | Hudson |
| 551-264 | Bergen | Bergen |
| 551-265 | Bergen | Hackensack |
| 551-267 | Hudson | Hudson |
| 551-313 | Bergen | Maywood |
| 551-333 | Bergen | Cliffside Park |
| 551-358 | Hudson | Jersey City |
| 551-404 | Bergen | Hackensack |
| 551-427 | Bergen | Ramsey |
| 551-444 | Bergen | Elmwood Park |
| 551-482 | Hudson | Weehawken |
| 551-486 | Bergen | Hackensack |