ZIP Code 64790

64790 is one of Missouri's ZIP codes, delivering to addresses in Walker, Vernon County.

City: Walker
County: Vernon County
State: Missouri
Prefix: 647xx

Where this code sits

64790 is part of the 647xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Walker.

Walker Missouri ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 64790 delivers to without sharing its boundary.

417 Area code 417

ZIP codes nearest 64790

The ZIP codes whose reference points sit closest to 64790.
ZIP code	Distance	Delivers to
ZIP code 64750	6.4 mi	Harwood, MO
ZIP code 64772	7.8 mi	Nevada, MO
ZIP code 64783	8.9 mi	Schell City, MO
ZIP code 64767	11 mi	Milo, MO
ZIP code 64744	12 mi	El Dorado Springs, MO
ZIP code 64765	14 mi	Metz, MO
ZIP code 64780	14 mi	Rockville, MO
ZIP code 64784	15 mi	Sheldon, MO

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 64790, plotted from its record coordinates.

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

Scope ZIP code 64790. 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.