ZIP Code 37333

37333 is one of Tennessee's ZIP codes, delivering to addresses in Farner, Polk County.

City: Farner
County: Polk County
State: Tennessee
Prefix: 373xx

Where this code sits

37333 is part of the 373xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Farner.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 37333 delivers to without sharing its boundary.

ZIP codes nearest 37333

The ZIP codes whose reference points sit closest to 37333.
ZIP code	Distance	Delivers to
ZIP code 37391	3.2 mi	Turtletown, TN
ZIP code 37314	7.1 mi	Cokercreek, TN
ZIP code 37326	8.3 mi	Ducktown, TN
ZIP code 37317	9.1 mi	Copperhill, TN
ZIP code 37369	13 mi	Reliance, TN
ZIP code 30555	13 mi	Mc Caysville, GA
ZIP code 28903	14 mi	Culberson, NC
ZIP code 37385	15 mi	Tellico Plains, 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 37333, plotted from its record coordinates.

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

Scope ZIP code 37333. 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.