ZIP Code 28399

28399 is one of North Carolina's ZIP codes, delivering to addresses in White Oak, Bladen County.

City: White Oak
County: Bladen County
State: North Carolina
Prefix: 283xx

Where this code sits

28399 is part of the 283xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to White Oak.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 28399 delivers to without sharing its boundary.

ZIP codes nearest 28399

The ZIP codes whose reference points sit closest to 28399.
ZIP code	Distance	Delivers to
ZIP code 28392	4.9 mi	Tar Heel, NC
ZIP code 28332	7.6 mi	Dublin, NC
ZIP code 28337	12 mi	Elizabethtown, NC
ZIP code 28312	13 mi	Fayetteville, NC
ZIP code 28384	14 mi	Saint Pauls, NC
ZIP code 28320	14 mi	Bladenboro, NC
ZIP code 28441	17 mi	Garland, NC
ZIP code 28348	17 mi	Hope Mills, 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 28399, plotted from its record coordinates.

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

Scope ZIP code 28399. 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.