ZIP Code 03576

03576 is one of New Hampshire's ZIP codes, delivering to addresses in Colebrook, Coos County.

City: Colebrook
County: Coos County
State: New Hampshire
Prefix: 035xx

Where this code sits

03576 is part of the 035xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Colebrook.

Colebrook New Hampshire ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 03576 delivers to without sharing its boundary.

603 Area code 603

ZIP codes nearest 03576

The ZIP codes whose reference points sit closest to 03576.
ZIP code	Distance	Delivers to
ZIP code 05903	6.2 mi	Canaan, VT
ZIP code 05902	7.0 mi	Beecher Falls, VT
ZIP code 05901	13 mi	Averill, VT
ZIP code 03592	14 mi	Pittsburg, NH
ZIP code 03590	14 mi	North Stratford, NH
ZIP code 03589	15 mi	Mount Washington, NH
ZIP code 03597	15 mi	West Stewartstown, NH
ZIP code 05907	16 mi	Norton, VT

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 03576, plotted from its record coordinates.

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

Scope ZIP code 03576. 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.