77643
Port Arthur, Jefferson - United States
Postal code 77643 corresponds to Port Arthur, Jefferson, in Texas (United States).
- Country
- United States (US)
- Department
- Texas
- Municipality
- Jefferson
- Coordinates
- 29.9621, -93.8679Degrees, minutes, seconds: 29°57'44"N 93°52'04"W
- Time zone
- America/Chicago (UTC-6)
- Dialing code
- +1
How to write the address
Port Arthur, Texas 77643 United States
Nearby codes