ZIP Code 07007 is located in Caldwell New Jersey. 07007 is entirely within Essex County. Regionally, it is located in Metro New York City.
| ZIP Code Name | Caldwell |
| Primary County | Essex County |
| ZIP Code Type | PO Box |
| Current Time | EDT |
| Coordinates | 40.85521698,-74.30271149 |
| Adjacent ZIP Codes | |
| Region | Metro New York City |
| Metropolitan/Micropolitan Stat Area | New York-Newark-Jersey City, NY-NJ-PA |
| Time Zone | Eastern Daylight Time |
| IANA Timezone | America/New_York |