Port Sulphur zipcode
| City | Port Sulphur |
| ZIP Code | 70083 |
| Type | Standard |
| State Code | LA |
| State | Louisiana |
ZIP code of Port Sulphur is 70083. This place is located in Louisiana state in US. To send any postal service to Port Sulphur, you must use 70083 zipcode.
You should avoid following 5 city names of Louisiana to be used with the ZIP code 70083.
- Home Place, LA
- Ironton, LA
- Myrtle Grove, LA
- Potash, LA
- West Pointe A La Hache, LA