ZIP Code 38456

38456 is one of Tennessee's ZIP codes, delivering to addresses in Ethridge, Lawrence County.

City: Ethridge
County: Lawrence County
State: Tennessee
Prefix: 384xx

Where this code sits

38456 is part of the 384xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Ethridge.

Ethridge Tennessee ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 38456 delivers to without sharing its boundary.

931 Area code 931

ZIP codes nearest 38456

The ZIP codes whose reference points sit closest to 38456.
ZIP code	Distance	Delivers to
ZIP code 38464	6.3 mi	Lawrenceburg, TN
ZIP code 38483	6.8 mi	Summertown, TN
ZIP code 38468	14 mi	Leoma, TN
ZIP code 38472	14 mi	Lynnville, TN
ZIP code 38474	15 mi	Mount Pleasant, TN
ZIP code 38462	17 mi	Hohenwald, TN
ZIP code 38478	17 mi	Pulaski, TN
ZIP code 38460	18 mi	Goodspring, 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 38456, plotted from its record coordinates.

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

Scope ZIP code 38456. 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.