ZIP Code 39421

39421 is one of Mississippi's ZIP codes, delivering to addresses in Bassfield, Jefferson Davis County.

City: Bassfield
County: Jefferson Davis County
State: Mississippi
Prefix: 394xx

Where this code sits

39421 is part of the 394xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Bassfield.

Bassfield Mississippi ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 39421 delivers to without sharing its boundary.

ZIP codes nearest 39421

The ZIP codes whose reference points sit closest to 39421.
ZIP code	Distance	Delivers to
ZIP code 39427	7.5 mi	Carson, MS
ZIP code 39474	12 mi	Prentiss, MS
ZIP code 39482	12 mi	Sumrall, MS
ZIP code 39479	13 mi	Seminary, MS
ZIP code 39428	15 mi	Collins, MS
ZIP code 39656	17 mi	Oak Vale, MS
ZIP code 39119	18 mi	Mount Olive, MS
ZIP code 39429	18 mi	Columbia, MS

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 39421, plotted from its record coordinates.

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

Scope ZIP code 39421. 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.