Find the last 4 digits (ZIP+4) for an address in 70083

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ZIP Code 70083 – Port Sulphur, LA

Port Sulphur, Louisiana · Plaquemines Parish · Central time

ZIP code70083
CityPort Sulphur
StateLouisiana
CountyPlaquemines Parish
Population2,317
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area129.19 sq mi
Center (lat, long)29.5119, -89.8437

Area codes in this area

504

These are the area codes that most often serve ZIP 70083 (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

70082 Pointe A La Hache · 6.8 mi70040 Braithwaite · 16.4 mi70050 Empire · 17.3 mi70037 Belle Chasse · 18.2 mi70181 New Orleans · 18.7 mi70067 Lafitte · 20.5 mi70036 Barataria · 21 mi70085 Saint Bernard · 21.7 mi

About ZIP 70083

ZIP code 70083 is assigned to Port Sulphur, Louisiana. It lies in Plaquemines Parish. Its Census area covers about 129.19 square miles of land. The closest neighboring ZIP is 70082 (Pointe A La Hache), about 6.8 miles away.

Every address in 70083 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