ZIP Code 03815

03815 is one of New Hampshire's ZIP codes, delivering to addresses in Center Strafford, Strafford County.

City: Center Strafford
County: Strafford County
State: New Hampshire
Prefix: 038xx

Where this code sits

03815 is part of the 038xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Center Strafford.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 03815 delivers to without sharing its boundary.

603 Area code 603

ZIP codes nearest 03815

The ZIP codes whose reference points sit closest to 03815.
ZIP code	Distance	Delivers to
ZIP code 03884	2.9 mi	Strafford, NH
ZIP code 03825	5.4 mi	Barrington, NH
ZIP code 03291	5.8 mi	West Nottingham, NH
ZIP code 03261	6.1 mi	Northwood, NH
ZIP code 03839	6.2 mi	Rochester, NH
ZIP code 03866	7.2 mi	Rochester, NH
ZIP code 03867	7.2 mi	Rochester, NH
ZIP code 03835	8.9 mi	Farmington, NH

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 03815, plotted from its record coordinates.

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

Scope ZIP code 03815. 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.