Find the last 4 digits (ZIP+4) for an address in 70663

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ZIP Code 70663 – Sulphur, LA

Sulphur, Louisiana · Calcasieu Parish · Central time

ZIP code70663
CitySulphur
StateLouisiana
CountyCalcasieu Parish
Population27,799
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area97.78 sq mi
Center (lat, long)30.2783, -93.4056

Area codes in this area

337

These are the area codes that most often serve ZIP 70663 (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

70602 Lake Charles · 4.8 mi70606 Lake Charles · 4.8 mi70612 Lake Charles · 4.8 mi70616 Lake Charles · 4.8 mi70664 Sulphur · 4.8 mi70669 Westlake · 8.3 mi70633 Dequincy · 10.2 mi70665 Sulphur · 11.1 mi

About ZIP 70663

ZIP code 70663 is assigned to Sulphur, Louisiana. It lies in Calcasieu Parish. Its Census area covers about 97.78 square miles of land. The closest neighboring ZIP is 70602 (Lake Charles), about 4.8 miles away.

Every address in 70663 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