ZIP Code 37851

37851 is one of Tennessee's ZIP codes, delivering to addresses in Pruden, Claiborne County.

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

Where this code sits

37851 is part of the 378xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Pruden.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 37851 delivers to without sharing its boundary.

ZIP codes nearest 37851

The ZIP codes whose reference points sit closest to 37851.
ZIP code	Distance	Delivers to
ZIP code 37715	2.6 mi	Clairfield, TN
ZIP code 40940	3.0 mi	Frakes, KY
ZIP code 37730	4.8 mi	Eagan, TN
ZIP code 40763	8.6 mi	Siler, KY
ZIP code 37870	8.8 mi	Speedwell, TN
ZIP code 37729	9.6 mi	Duff, TN
ZIP code 40965	10 mi	Middlesboro, KY
ZIP code 40977	12 mi	Pineville, KY

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 37851, plotted from its record coordinates.

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

Scope ZIP code 37851. 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.