ZIP Code 03299

03299 is one of New Hampshire's ZIP codes, delivering to addresses in Tilton, Belknap County.

City: Tilton
County: Belknap County
State: New Hampshire
Prefix: 032xx

Where this code sits

03299 is part of the 032xx range, the group of codes handled by one mail processing centre. Tilton is served by 3 ZIP codes in total; the full list, with the county each falls in, is on the Tilton page.

Tilton New Hampshire ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 03299 delivers to without sharing its boundary.

603 Area code 603

ZIP codes nearest 03299

The ZIP codes whose reference points sit closest to 03299.
ZIP code	Distance	Delivers to
ZIP code 03298	0.0 mi	Tilton, NH
ZIP code 03249	2.5 mi	Gilford, NH
ZIP code 03246	3.7 mi	Laconia, NH
ZIP code 03289	4.2 mi	Winnisquam, NH
ZIP code 03247	4.4 mi	Laconia, NH
ZIP code 03220	5.5 mi	Belmont, NH
ZIP code 03252	6.0 mi	Lochmere, NH
ZIP code 03237	7.6 mi	Gilmanton, 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 03299, plotted from its record coordinates.

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

Scope ZIP code 03299. 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.