ZIP Code 71820

71820 is one of Arkansas's ZIP codes, delivering to addresses in Alleene, Little River County.

City: Alleene
County: Little River County
State: Arkansas
Prefix: 718xx

Where this code sits

71820 is part of the 718xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Alleene.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 71820 delivers to without sharing its boundary.

ZIP codes nearest 71820

The ZIP codes whose reference points sit closest to 71820.
ZIP code	Distance	Delivers to
ZIP code 71865	7.4 mi	Wilton, AR
ZIP code 71823	8.3 mi	Ben Lomond, AR
ZIP code 71866	8.5 mi	Winthrop, AR
ZIP code 71836	8.7 mi	Foreman, AR
ZIP code 71842	10 mi	Horatio, AR
ZIP code 71822	11 mi	Ashdown, AR
ZIP code 71846	12 mi	Lockesburg, AR
ZIP code 71832	18 mi	De Queen, 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 71820, plotted from its record coordinates.

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

Scope ZIP code 71820. 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.