ZIP Code 43270

43270 is one of Ohio's ZIP codes, delivering to addresses in Columbus, Franklin County.

City: Columbus
County: Franklin County
State: Ohio
Prefix: 432xx

Where this code sits

43270 is part of the 432xx range, the group of codes handled by one mail processing centre. Columbus is served by 45 ZIP codes in total; the full list, with the county each falls in, is on the Columbus page.

Columbus Ohio ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 43270 delivers to without sharing its boundary.

ZIP codes nearest 43270

The ZIP codes whose reference points sit closest to 43270.
ZIP code	Distance	Delivers to
ZIP code 43086	0.0 mi	Westerville, OH
ZIP code 43199	0.0 mi	Groveport, OH
ZIP code 43216	0.0 mi	Columbus, OH
ZIP code 43218	0.0 mi	Columbus, OH
ZIP code 43226	0.0 mi	Columbus, OH
ZIP code 43234	0.0 mi	Columbus, OH
ZIP code 43251	0.0 mi	Columbus, OH
ZIP code 43260	0.0 mi	Columbus, 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 43270, plotted from its record coordinates.

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

Scope ZIP code 43270. 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.