ZIP Code 70554

70554 is one of Louisiana's ZIP codes, delivering to addresses in Mamou, Evangeline Parish.

City: Mamou
Parish: Evangeline Parish
State: Louisiana
Prefix: 705xx

Where this code sits

70554 is part of the 705xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Mamou.

Mamou Louisiana ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 70554 delivers to without sharing its boundary.

337 Area code 337

ZIP codes nearest 70554

The ZIP codes whose reference points sit closest to 70554.
ZIP code	Distance	Delivers to
ZIP code 70580	1.8 mi	Reddell, LA
ZIP code 70524	8.0 mi	Chataignier, LA
ZIP code 70586	9.2 mi	Ville Platte, LA
ZIP code 70576	9.2 mi	Pine Prairie, LA
ZIP code 70535	9.6 mi	Eunice, LA
ZIP code 70515	14 mi	Basile, LA
ZIP code 70585	15 mi	Turkey Creek, LA
ZIP code 70550	17 mi	Lawtell, 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 70554, plotted from its record coordinates.

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

Scope ZIP code 70554. 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.