ZIP Code 70601 – Lake Charles, LA
Lake Charles, Louisiana · Calcasieu Parish · Central time
| ZIP code | 70601 |
|---|---|
| City | Lake Charles |
| State | Louisiana |
| County | Calcasieu Parish |
| Population | 30,872 |
| Time zone | Central · local time |
| ZIP type | Standard (has a Census ZCTA area) |
| Land area | 16.12 sq mi |
| Center (lat, long) | 30.2268, -93.2154 |
Area codes in this area
These are the area codes that most often serve ZIP 70601 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Map
Nearby ZIP codes
About ZIP 70601
ZIP code 70601 is assigned to Lake Charles, Louisiana. It lies in Calcasieu Parish. Its Census area covers about 16.12 square miles of land. The closest neighboring ZIP is 70629 (Lake Charles), about 0.4 miles away.
Every address in 70601 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.
Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources