ZIP code 77640 is located in Port Arthur, Texas. This area is part of the TX postal region.
Port Arthur is served by ZIP code 77640. The timezone for this area is America/Chicago.
77640 Overview
Port Arthur, Texas
ZIP BOUNDARY
Geographic Information
STATE
Texas (TX)
CITY
Port Arthur
TIMEZONE
America/Chicago
COORDINATES
29.8802, -93.9415
About ZIP Code 77640
Frequently Asked Questions
What city is ZIP code 77640 in?
77640 is in Port Arthur, Texas.
What state is 77640 in?
ZIP code 77640 is in Texas (TX).
What is the timezone for 77640?
The timezone is America/Chicago.
Data Disclaimer
Data is for informational purposes only. Please verify through official sources like USPS.