ZIP Code 70664
Sulphur · Calcasieu, Louisiana
70664 is the ZIP code of Sulphur in Calcasieu, Louisiana, United States.
- ZIP Code
- 70664
- County
- Calcasieu
- State
- Louisiana
- Country
- United States
Place with ZIP code 70664
| Place | County | Location |
|---|---|---|
| Sulphur | Calcasieu | 30.264, -93.326 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 70664?
Sulphur.
Which county and state is 70664 in?
Calcasieu, Louisiana, United States.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.