ZIP Code 66428

66428 is one of Kansas's ZIP codes, delivering to addresses in Goff, Nemaha County.

City: Goff
County: Nemaha County
State: Kansas
Prefix: 664xx

Where this code sits

66428 is part of the 664xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Goff.

Goff Kansas ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 66428 delivers to without sharing its boundary.

785 Area code 785

ZIP codes nearest 66428

The ZIP codes whose reference points sit closest to 66428.
ZIP code	Distance	Delivers to
ZIP code 66417	3.9 mi	Corning, KS
ZIP code 66550	7.3 mi	Wetmore, KS
ZIP code 66415	11 mi	Centralia, KS
ZIP code 66540	11 mi	Soldier, KS
ZIP code 66416	12 mi	Circleville, KS
ZIP code 66516	13 mi	Netawaka, KS
ZIP code 66538	13 mi	Seneca, KS
ZIP code 66432	13 mi	Havensville, 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 66428, plotted from its record coordinates.

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

Scope ZIP code 66428. 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.