Postal reference
ZIP 77643, Texas
ZIP code 77643 is associated with Port Arthur in Texas in the GeoNames postal reference.
Reference details
- State
- Texas (TX)
- ZIP code
- 77643
- Associated localities
- Port Arthur
- County names in postal records
- Jefferson
- Approximate postal point
- 29.9621, -93.8679
View point on map ↗
Postal information is adapted from GeoNames, CC BY 4.0. Locality associations and coordinates are approximate, not ZIP boundaries or a guarantee of current mail delivery.