ZIP Code 72322

72322 is one of Arkansas's ZIP codes, delivering to addresses in Caldwell, St. Francis County.

City: Caldwell
County: St. Francis County
State: Arkansas
Prefix: 723xx

Where this code sits

72322 is part of the 723xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Caldwell.

Caldwell Arkansas ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 72322 delivers to without sharing its boundary.

ZIP codes nearest 72322

The ZIP codes whose reference points sit closest to 72322.
ZIP code	Distance	Delivers to
ZIP code 72335	4.0 mi	Forrest City, AR
ZIP code 72336	4.0 mi	Forrest City, AR
ZIP code 72326	4.1 mi	Colt, AR
ZIP code 72359	7.1 mi	Madison, AR
ZIP code 72372	7.6 mi	Palestine, AR
ZIP code 72394	11 mi	Widener, AR
ZIP code 72396	12 mi	Wynne, AR
ZIP code 72341	12 mi	Haynes, AR

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 72322, plotted from its record coordinates.

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

Scope ZIP code 72322. 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.