ZIP Code 45647

45647 is one of Ohio's ZIP codes, delivering to addresses in Londonderry, Ross County.

City: Londonderry
County: Ross County
State: Ohio
Prefix: 456xx

Where this code sits

45647 is part of the 456xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Londonderry.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 45647 delivers to without sharing its boundary.

ZIP codes nearest 45647

The ZIP codes whose reference points sit closest to 45647.
ZIP code	Distance	Delivers to
ZIP code 45673	5.0 mi	Richmond Dale, OH
ZIP code 45672	6.7 mi	Ray, OH
ZIP code 45601	12 mi	Chillicothe, OH
ZIP code 45644	12 mi	Kingston, OH
ZIP code 45633	14 mi	Hallsville, OH
ZIP code 43101	14 mi	Adelphi, OH
ZIP code 43152	14 mi	South Bloomingville, OH
ZIP code 43135	14 mi	Laurelville, 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 45647, plotted from its record coordinates.

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

Scope ZIP code 45647. 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.