70664 ZIP Code — Sulphur, LA
Calcasieu County, Louisiana
ZIP code 70664 is located in Sulphur, Louisiana, within Calcasieu County. It covers approximately 0.00 square miles and serves a population of 0 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 337.
0
population
0.00
sq mi land
Standard
ZIP type
Central (CT)
timezone
70664 ZIP code map
Cities in ZIP code 70664
Below are the cities the US Postal Service accepts for ZIP code 70664. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Sulphur | Acceptable |
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 0 |
| Population density | 0 / sq mi |
| State FIPS | 22 |
| County FIPS | 019 |
| Geography | |
|---|---|
| Land area | 0.00 sq mi |
| Water area | 0.00 sq mi |
| Latitude | 30.2364 |
| Longitude | -93.3772 |
| Timezone | Central (CT) |
| Area code | 337 |