ZIP Code 66720

66720 is one of Kansas's ZIP codes, delivering to addresses in Chanute, Neosho County.

City: Chanute
County: Neosho County
State: Kansas
Prefix: 667xx

Where this code sits

66720 is part of the 667xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Chanute.

Chanute Kansas ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 66720 delivers to without sharing its boundary.

620 Area code 620

ZIP codes nearest 66720

The ZIP codes whose reference points sit closest to 66720.
ZIP code	Distance	Delivers to
ZIP code 66748	9.2 mi	Humboldt, KS
ZIP code 66733	12 mi	Erie, KS
ZIP code 66717	14 mi	Buffalo, KS
ZIP code 66714	14 mi	Benedict, KS
ZIP code 66740	15 mi	Galesburg, KS
ZIP code 66710	15 mi	Altoona, KS
ZIP code 66776	15 mi	Thayer, KS
ZIP code 66772	17 mi	Savonburg, KS

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 66720, plotted from its record coordinates.

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

Scope ZIP code 66720. 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.