ZIP Code 38504

38504 is one of Tennessee's ZIP codes, delivering to addresses in Allardt, Fentress County.

City: Allardt
County: Fentress County
State: Tennessee
Prefix: 385xx

Where this code sits

38504 is part of the 385xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Allardt.

Allardt Tennessee ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 38504 delivers to without sharing its boundary.

931 Area code 931

ZIP codes nearest 38504

The ZIP codes whose reference points sit closest to 38504.
ZIP code	Distance	Delivers to
ZIP code 37733	4.0 mi	Rugby, TN
ZIP code 37872	9.3 mi	Sunbright, TN
ZIP code 38556	9.4 mi	Jamestown, TN
ZIP code 37732	10 mi	Elgin, TN
ZIP code 37852	11 mi	Robbins, TN
ZIP code 37726	12 mi	Deer Lodge, TN
ZIP code 37755	14 mi	Helenwood, TN
ZIP code 38565	15 mi	Grimsley, 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 38504, plotted from its record coordinates.

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

Scope ZIP code 38504. 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.