ZIP Code 43006

43006 is one of Ohio's ZIP codes, delivering to addresses in Brinkhaven, Knox County.

City: Brinkhaven
County: Knox County
State: Ohio
Prefix: 430xx

Where this code sits

43006 is part of the 430xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Brinkhaven.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 43006 delivers to without sharing its boundary.

ZIP codes nearest 43006

The ZIP codes whose reference points sit closest to 43006.
ZIP code	Distance	Delivers to
ZIP code 44628	4.4 mi	Glenmont, OH
ZIP code 43014	5.7 mi	Danville, OH
ZIP code 43843	8.1 mi	Walhonding, OH
ZIP code 44637	9.3 mi	Killbuck, OH
ZIP code 44661	9.7 mi	Nashville, OH
ZIP code 43028	9.8 mi	Howard, OH
ZIP code 43805	11 mi	Blissfield, OH
ZIP code 43844	11 mi	Warsaw, OH

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 43006, plotted from its record coordinates.

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

Scope ZIP code 43006. 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.