ZIP Code 38463

38463 is one of Tennessee's ZIP codes, delivering to addresses in Iron City, Lawrence County.

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

Where this code sits

38463 is part of the 384xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Iron City.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 38463 delivers to without sharing its boundary.

931 Area code 931

ZIP codes nearest 38463

The ZIP codes whose reference points sit closest to 38463.
ZIP code	Distance	Delivers to
ZIP code 38452	8.0 mi	Cypress Inn, TN
ZIP code 38481	8.3 mi	Saint Joseph, TN
ZIP code 38450	8.4 mi	Collinwood, TN
ZIP code 38486	8.4 mi	Westpoint, TN
ZIP code 35634	9.7 mi	Florence, AL
ZIP code 35617	11 mi	Cloverdale, AL
ZIP code 38469	13 mi	Loretto, TN
ZIP code 35633	13 mi	Florence, AL

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 38463, plotted from its record coordinates.

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

Scope ZIP code 38463. 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.