ZIP Code 72670

72670 is one of Arkansas's ZIP codes, delivering to addresses in Ponca, Newton County.

City: Ponca
County: Newton County
State: Arkansas
Prefix: 726xx

Where this code sits

72670 is part of the 726xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Ponca.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 72670 delivers to without sharing its boundary.

ZIP codes nearest 72670

The ZIP codes whose reference points sit closest to 72670.
ZIP code	Distance	Delivers to
ZIP code 72624	5.9 mi	Compton, AR
ZIP code 72666	7.7 mi	Parthenon, AR
ZIP code 72742	8.0 mi	Kingston, AR
ZIP code 72641	9.0 mi	Jasper, AR
ZIP code 72648	12 mi	Marble Falls, AR
ZIP code 72628	12 mi	Deer, AR
ZIP code 72776	16 mi	Witter, AR
ZIP code 72683	17 mi	Vendor, 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 72670, plotted from its record coordinates.

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

Scope ZIP code 72670. 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.