Zip Code 77640 - Port Arthur, Jefferson, TX, United States
Zip Code 77640 Data
| Zip Code | 77640 |
|---|---|
| Area 1 (City, County) | Port Arthur, Jefferson |
| Area 2 (City, County) | Port Acres, Jefferson |
| State | Texas |
| State FIPS | 48 |
| Latitude | 29.757493 |
| Longitude | -94.096672 |
| Timezone | 6 |
| Daylight | Yes |
| Country | United States |