ZIP Code 64438

64438 is one of Missouri's ZIP codes, delivering to addresses in Darlington, Gentry County.

City: Darlington
County: Gentry County
State: Missouri
Prefix: 644xx

Where this code sits

64438 is part of the 644xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Darlington.

Darlington Missouri ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 64438 delivers to without sharing its boundary.

660 Area code 660

ZIP codes nearest 64438

The ZIP codes whose reference points sit closest to 64438.
ZIP code	Distance	Delivers to
ZIP code 64402	5.6 mi	Albany, MO
ZIP code 64489	7.4 mi	Stanberry, MO
ZIP code 64657	8.3 mi	Mc Fall, MO
ZIP code 64453	10 mi	Gentry, MO
ZIP code 64463	11 mi	King City, MO
ZIP code 64471	12 mi	New Hampton, MO
ZIP code 64499	14 mi	Worth, MO
ZIP code 64432	15 mi	Clyde, 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 64438, plotted from its record coordinates.

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

Scope ZIP code 64438. 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.