ZIP Code 28340

28340 is one of North Carolina's ZIP codes, delivering to addresses in Fairmont, Robeson County.

City: Fairmont
County: Robeson County
State: North Carolina
Prefix: 283xx

Where this code sits

28340 is part of the 283xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Fairmont.

Fairmont North Carolina ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 28340 delivers to without sharing its boundary.

ZIP codes nearest 28340

The ZIP codes whose reference points sit closest to 28340.
ZIP code	Distance	Delivers to
ZIP code 28375	5.7 mi	Proctorville, NC
ZIP code 28362	6.5 mi	Marietta, NC
ZIP code 28369	6.5 mi	Orrum, NC
ZIP code 28319	6.9 mi	Barnesville, NC
ZIP code 29563	9.3 mi	Lake View, SC
ZIP code 28383	11 mi	Rowland, NC
ZIP code 28359	12 mi	Lumberton, NC
ZIP code 29547	12 mi	Hamer, SC

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 28340, plotted from its record coordinates.

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

Scope ZIP code 28340. 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.