ZIP Code 70669

70669 is one of Louisiana's ZIP codes, delivering to addresses in Westlake, Calcasieu Parish.

City: Westlake
Parish: Calcasieu Parish
State: Louisiana
Prefix: 706xx

Where this code sits

70669 is part of the 706xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Westlake.

Westlake Louisiana ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 70669 delivers to without sharing its boundary.

337 Area code 337

ZIP codes nearest 70669

The ZIP codes whose reference points sit closest to 70669.
ZIP code	Distance	Delivers to
ZIP code 70602	3.4 mi	Lake Charles, LA
ZIP code 70606	3.4 mi	Lake Charles, LA
ZIP code 70609	3.4 mi	Lake Charles, LA
ZIP code 70612	3.4 mi	Lake Charles, LA
ZIP code 70616	3.4 mi	Lake Charles, LA
ZIP code 70629	3.4 mi	Lake Charles, LA
ZIP code 70664	3.4 mi	Sulphur, LA
ZIP code 70601	5.3 mi	Lake Charles, 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 70669, plotted from its record coordinates.

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

Scope ZIP code 70669. 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.