77643 postal code
United StatesUpdated 2026-11-09Port Arthur, TexasJefferson5 digits
Postal code details
1 placeCode
77643
Place
Port Arthur
Region
Texas
County
Jefferson
Coordinates
29.9621, -93.8679
Accuracy
4 / 6
Country
United States
Location
OpenStreetMap ↗
29.9621, -93.8679© OpenStreetMap
Ad slot · 300×250
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Port Arthur | Texas | Jefferson | 29.9621, -93.8679 |
Same code in other countries
1| Country | Place | Region |
|---|---|---|
| UA Ukraine | Іванівка | Ivano-Frankivska |
FAQ
Which city is 77643 in?
Port Arthur, Texas, United States.
What are the coordinates of 77643?
29.9621, -93.8679
Is 77643 used in other countries?
Yes, 1 other countries.
Updated 2026-11-09. Attribution in Data & license.