ZIP Code 39664

39664 is one of Mississippi's ZIP codes, delivering to addresses in Smithdale, Amite County.

City: Smithdale
County: Amite County
State: Mississippi
Prefix: 396xx

Where this code sits

39664 is part of the 396xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Smithdale.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 39664 delivers to without sharing its boundary.

ZIP codes nearest 39664

The ZIP codes whose reference points sit closest to 39664.
ZIP code	Distance	Delivers to
ZIP code 39647	11 mi	Mc Call Creek, MS
ZIP code 39653	12 mi	Meadville, MS
ZIP code 39630	12 mi	Bude, MS
ZIP code 39666	13 mi	Summit, MS
ZIP code 39629	13 mi	Bogue Chitto, MS
ZIP code 39649	16 mi	Mccomb, MS
ZIP code 39602	16 mi	Brookhaven, MS
ZIP code 39645	16 mi	Liberty, 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 39664, plotted from its record coordinates.

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

Scope ZIP code 39664. 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.