ZIP Code 27310

27310 is one of North Carolina's ZIP codes, delivering to addresses in Oak Ridge, Guilford County.

City: Oak Ridge
County: Guilford County
State: North Carolina
Prefix: 273xx

Where this code sits

27310 is part of the 273xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Oak Ridge.

Oak Ridge North Carolina ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 27310 delivers to without sharing its boundary.

ZIP codes nearest 27310

The ZIP codes whose reference points sit closest to 27310.
ZIP code	Distance	Delivers to
ZIP code 27235	4.9 mi	Colfax, NC
ZIP code 27357	6.1 mi	Stokesdale, NC
ZIP code 27285	6.2 mi	Kernersville, NC
ZIP code 27358	6.4 mi	Summerfield, NC
ZIP code 27261	6.5 mi	High Point, NC
ZIP code 27264	6.5 mi	High Point, NC
ZIP code 27284	6.7 mi	Kernersville, NC
ZIP code 27410	7.2 mi	Greensboro, 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 27310, plotted from its record coordinates.

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

Scope ZIP code 27310. 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.