ZIP Code 37879

37879 is one of Tennessee's ZIP codes, delivering to addresses in Tazewell, Claiborne County.

City: Tazewell
County: Claiborne County
State: Tennessee
Prefix: 378xx

Where this code sits

37879 is part of the 378xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Tazewell.

Tazewell Tennessee ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 37879 delivers to without sharing its boundary.

ZIP codes nearest 37879

The ZIP codes whose reference points sit closest to 37879.
ZIP code	Distance	Delivers to
ZIP code 37824	2.5 mi	New Tazewell, TN
ZIP code 37773	5.8 mi	Lone Mountain, TN
ZIP code 37825	6.0 mi	New Tazewell, TN
ZIP code 37752	7.9 mi	Harrogate, TN
ZIP code 37707	8.3 mi	Arthur, TN
ZIP code 37724	8.9 mi	Cumberland Gap, TN
ZIP code 37867	9.1 mi	Shawanee, TN
ZIP code 24248	11 mi	Ewing, VA

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 37879, plotted from its record coordinates.

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

Scope ZIP code 37879. 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.