ZIP Code 70339

70339 is one of Louisiana's ZIP codes, delivering to addresses in Pierre Part, Assumption Parish.

City: Pierre Part
Parish: Assumption Parish
State: Louisiana
Prefix: 703xx

Where this code sits

70339 is part of the 703xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Pierre Part.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 70339 delivers to without sharing its boundary.

985 Area code 985

ZIP codes nearest 70339

The ZIP codes whose reference points sit closest to 70339.
ZIP code	Distance	Delivers to
ZIP code 70391	8.3 mi	Paincourtville, LA
ZIP code 70390	9.8 mi	Napoleonville, LA
ZIP code 70341	10 mi	Belle Rose, LA
ZIP code 70393	11 mi	Plattenville, LA
ZIP code 70788	14 mi	White Castle, LA
ZIP code 70346	16 mi	Donaldsonville, LA
ZIP code 70372	16 mi	Labadieville, LA
ZIP code 70380	18 mi	Morgan City, LA

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 70339, plotted from its record coordinates.

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

Scope ZIP code 70339. 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.