ZIP Code 28339

28339 is one of North Carolina's ZIP codes, delivering to addresses in Erwin, Harnett County.

City: Erwin
County: Harnett County
State: North Carolina
Prefix: 283xx

Where this code sits

28339 is part of the 283xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Erwin.

Erwin North Carolina ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 28339 delivers to without sharing its boundary.

ZIP codes nearest 28339

The ZIP codes whose reference points sit closest to 28339.
ZIP code	Distance	Delivers to
ZIP code 28334	4.1 mi	Dunn, NC
ZIP code 28335	4.6 mi	Dunn, NC
ZIP code 27521	5.6 mi	Coats, NC
ZIP code 27506	6.5 mi	Buies Creek, NC
ZIP code 28323	8.8 mi	Bunnlevel, NC
ZIP code 28344	9.2 mi	Godwin, NC
ZIP code 28356	9.5 mi	Linden, NC
ZIP code 27504	9.6 mi	Benson, NC

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 28339, plotted from its record coordinates.

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

Scope ZIP code 28339. 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.