ZIP Code 28574

28574 is one of North Carolina's ZIP codes, delivering to addresses in Richlands, Onslow County.

City: Richlands
County: Onslow County
State: North Carolina
Prefix: 285xx

Where this code sits

28574 is part of the 285xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Richlands.

Richlands North Carolina ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 28574 delivers to without sharing its boundary.

ZIP codes nearest 28574

The ZIP codes whose reference points sit closest to 28574.
ZIP code	Distance	Delivers to
ZIP code 28521	10 mi	Chinquapin, NC
ZIP code 28522	11 mi	Comfort, NC
ZIP code 28540	11 mi	Jacksonville, NC
ZIP code 28518	12 mi	Beulaville, NC
ZIP code 28546	13 mi	Jacksonville, NC
ZIP code 28543	15 mi	Tarawa Terrace, NC
ZIP code 28572	15 mi	Pink Hill, NC
ZIP code 28542	15 mi	Camp Lejeune, 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 28574, plotted from its record coordinates.

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

Scope ZIP code 28574. 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.