ZIP Code 28628

28628 is one of North Carolina's ZIP codes, delivering to addresses in Glen Alpine, Burke County.

City: Glen Alpine
County: Burke County
State: North Carolina
Prefix: 286xx

Where this code sits

28628 is part of the 286xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Glen Alpine.

Glen Alpine North Carolina ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 28628 delivers to without sharing its boundary.

828 Area code 828

ZIP codes nearest 28628

The ZIP codes whose reference points sit closest to 28628.
ZIP code	Distance	Delivers to
ZIP code 28655	4.2 mi	Morganton, NC
ZIP code 28680	4.9 mi	Morganton, NC
ZIP code 28761	8.1 mi	Nebo, NC
ZIP code 28619	10 mi	Drexel, NC
ZIP code 28690	12 mi	Valdese, NC
ZIP code 28752	14 mi	Marion, NC
ZIP code 28671	15 mi	Rutherford College, NC
ZIP code 28612	15 mi	Connelly Springs, 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 28628, plotted from its record coordinates.

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

Scope ZIP code 28628. 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.