ZIP Code 64427

64427 is one of Missouri's ZIP codes, delivering to addresses in Bolckow, Andrew County.

City: Bolckow
County: Andrew County
State: Missouri
Prefix: 644xx

Where this code sits

64427 is part of the 644xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Bolckow.

Bolckow Missouri ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 64427 delivers to without sharing its boundary.

ZIP codes nearest 64427

The ZIP codes whose reference points sit closest to 64427.
ZIP code	Distance	Delivers to
ZIP code 64483	5.0 mi	Rosendale, MO
ZIP code 64449	7.1 mi	Fillmore, MO
ZIP code 64423	7.2 mi	Barnard, MO
ZIP code 64455	9.7 mi	Graham, MO
ZIP code 64480	10 mi	Rea, MO
ZIP code 64457	11 mi	Guilford, MO
ZIP code 64466	13 mi	Maitland, MO
ZIP code 64485	13 mi	Savannah, 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 64427, plotted from its record coordinates.

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

Scope ZIP code 64427. 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.