ZIP Code 43902

43902 is one of Ohio's ZIP codes, delivering to addresses in Alledonia, Belmont County.

City: Alledonia
County: Belmont County
State: Ohio
Prefix: 439xx

Where this code sits

43902 is part of the 439xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Alledonia.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 43902 delivers to without sharing its boundary.

ZIP codes nearest 43902

The ZIP codes whose reference points sit closest to 43902.
ZIP code	Distance	Delivers to
ZIP code 43933	4.3 mi	Jacobsburg, OH
ZIP code 43716	5.7 mi	Beallsville, OH
ZIP code 43942	7.9 mi	Powhatan Point, OH
ZIP code 43928	7.9 mi	Glencoe, OH
ZIP code 43747	8.1 mi	Jerusalem, OH
ZIP code 43967	8.2 mi	Warnock, OH
ZIP code 43915	8.9 mi	Clarington, OH
ZIP code 43718	9.1 mi	Belmont, 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 43902, plotted from its record coordinates.

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

Scope ZIP code 43902. 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.