ZIP Code 64426

64426 is one of Missouri's ZIP codes, delivering to addresses in Blythedale, Harrison County.

City: Blythedale
County: Harrison County
State: Missouri
Prefix: 644xx

Where this code sits

64426 is part of the 644xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Blythedale.

Blythedale Missouri ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 64426 delivers to without sharing its boundary.

660 Area code 660

ZIP codes nearest 64426

The ZIP codes whose reference points sit closest to 64426.
ZIP code	Distance	Delivers to
ZIP code 64442	5.3 mi	Eagleville, MO
ZIP code 64481	7.8 mi	Ridgeway, MO
ZIP code 64632	7.8 mi	Cainsville, MO
ZIP code 50140	8.6 mi	Lamoni, IA
ZIP code 50065	10 mi	Davis City, IA
ZIP code 64458	14 mi	Hatfield, MO
ZIP code 50133	15 mi	Kellerton, IA
ZIP code 50067	17 mi	Decatur, IA

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 64426, plotted from its record coordinates.

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

Scope ZIP code 64426. 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.