ZIP Code 37339

37339 is one of Tennessee's ZIP codes, delivering to addresses in Gruetli Laager, Grundy County.

City: Gruetli Laager
County: Grundy County
State: Tennessee
Prefix: 373xx

Where this code sits

37339 is part of the 373xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Gruetli Laager.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 37339 delivers to without sharing its boundary.

931 Area code 931

ZIP codes nearest 37339

The ZIP codes whose reference points sit closest to 37339.
ZIP code	Distance	Delivers to
ZIP code 37365	3.0 mi	Palmer, TN
ZIP code 37313	4.9 mi	Coalmont, TN
ZIP code 37305	7.7 mi	Beersheba Springs, TN
ZIP code 37301	9.0 mi	Altamont, TN
ZIP code 37387	9.6 mi	Tracy City, TN
ZIP code 37327	13 mi	Dunlap, TN
ZIP code 37366	13 mi	Pelham, TN
ZIP code 37397	14 mi	Whitwell, TN

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 37339, plotted from its record coordinates.

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

Scope ZIP code 37339. 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.