ZIP Code 07007

07007 is one of New Jersey's ZIP codes, delivering to addresses in Caldwell, Essex County.

City: Caldwell
County: Essex County
State: New Jersey
Prefix: 070xx

Where this code sits

07007 is part of the 070xx range, the group of codes handled by one mail processing centre. Caldwell is served by 2 ZIP codes in total; the full list, with the county each falls in, is on the Caldwell page.

Caldwell New Jersey ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 07007 delivers to without sharing its boundary.

ZIP codes nearest 07007

The ZIP codes whose reference points sit closest to 07007.
ZIP code	Distance	Delivers to
ZIP code 07021	0.8 mi	Essex Fells, NJ
ZIP code 07006	1.0 mi	Caldwell, NJ
ZIP code 07044	1.8 mi	Verona, NJ
ZIP code 07068	2.0 mi	Roseland, NJ
ZIP code 07009	2.6 mi	Cedar Grove, NJ
ZIP code 07004	3.1 mi	Fairfield, NJ
ZIP code 07042	3.6 mi	Montclair, NJ
ZIP code 07051	3.7 mi	Orange, NJ

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 07007, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Scope ZIP code 07007. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.