ZIP Code 03449

03449 is one of New Hampshire's ZIP codes, delivering to addresses in Hancock, Hillsborough County.

City: Hancock
County: Hillsborough County
State: New Hampshire
Prefix: 034xx

Where this code sits

03449 is part of the 034xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Hancock.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 03449 delivers to without sharing its boundary.

603 Area code 603

ZIP codes nearest 03449

The ZIP codes whose reference points sit closest to 03449.
ZIP code	Distance	Delivers to
ZIP code 03442	4.1 mi	Bennington, NH
ZIP code 03047	5.8 mi	Greenfield, NH
ZIP code 03440	6.1 mi	Antrim, NH
ZIP code 03450	6.4 mi	Harrisville, NH
ZIP code 03468	6.4 mi	West Peterborough, NH
ZIP code 03444	6.5 mi	Dublin, NH
ZIP code 03458	6.5 mi	Peterborough, NH
ZIP code 03457	7.6 mi	Nelson, 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 03449, plotted from its record coordinates.

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

Scope ZIP code 03449. 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.