About ZIP code 77642
The ZIP code 77642 routes mail to Port Arthur in the Texas region of United States. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
United States ยท ZIP code
77642 - Port Arthur
ZIP code 77642 is Port Arthur in Texas, United States.
| ZIP code | 77642 |
| Place | Port Arthur |
| Region | Texas |
| District | Jefferson |
| Country | United States (US) |
| Coordinates | 29.9212, -93.927 (map) |