ZIP Code 70615

70615 is one of Louisiana's ZIP codes, delivering to addresses in Lake Charles, Calcasieu Parish.

City: Lake Charles
Parish: Calcasieu Parish
State: Louisiana
Prefix: 706xx

Where this code sits

70615 is part of the 706xx range, the group of codes handled by one mail processing centre. Lake Charles is served by 11 ZIP codes in total; the full list, with the parish each falls in, is on the Lake Charles page.

Lake Charles Louisiana ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 70615 delivers to without sharing its boundary.

337 Area code 337

ZIP codes nearest 70615

The ZIP codes whose reference points sit closest to 70615.
ZIP code	Distance	Delivers to
ZIP code 70601	4.8 mi	Lake Charles, LA
ZIP code 70647	5.9 mi	Iowa, LA
ZIP code 70611	7.2 mi	Lake Charles, LA
ZIP code 70605	8.9 mi	Lake Charles, LA
ZIP code 70669	9.2 mi	Westlake, LA
ZIP code 70607	10 mi	Lake Charles, LA
ZIP code 70650	12 mi	Lacassine, LA
ZIP code 70630	12 mi	Bell 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 70615, plotted from its record coordinates.

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

Scope ZIP code 70615. 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.