ZIP Code 66425

66425 is one of Kansas's ZIP codes, delivering to addresses in Fairview, Brown County.

City: Fairview
County: Brown County
State: Kansas
Prefix: 664xx

Where this code sits

66425 is part of the 664xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Fairview.

Fairview Kansas ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 66425 delivers to without sharing its boundary.

785 Area code 785

ZIP codes nearest 66425

The ZIP codes whose reference points sit closest to 66425.
ZIP code	Distance	Delivers to
ZIP code 66515	6.3 mi	Morrill, KS
ZIP code 66534	6.5 mi	Sabetha, KS
ZIP code 66434	6.9 mi	Hiawatha, KS
ZIP code 66527	9.0 mi	Powhattan, KS
ZIP code 66522	12 mi	Oneida, KS
ZIP code 66532	14 mi	Robinson, KS
ZIP code 66439	15 mi	Horton, KS
ZIP code 68433	15 mi	Salem, NE

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 66425, plotted from its record coordinates.

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

Scope ZIP code 66425. 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.