ZIP Code 77640 — Port Arthur, Texas
ZIP code 77640 belongs to Port Arthur, Texas (county: Jefferson). It sits at latitude 29.8709, longitude -93.9643 in the America/Chicago time zone.
| Field | Value |
|---|---|
| ZIP code | 77640 |
| City / place | Port Arthur |
| State | Texas |
| County | Jefferson |
| Coordinates | 29.8709, -93.9643 |
| Time zone | America/Chicago |
| City population | 55,340 |
| ZIP type | PO box / unique |
| Telephone area codes | 409 |
What is ZIP code 77640?
77640 is a five-digit ZIP code used by the United States Postal Service for Port Arthur, Texas. It is one of 4 ZIP codes associated with Port Arthur in this dataset. The delivery area is served from the local post office network, so the ZIP can cover more than one neighbourhood or even cross a city line.
ZIP codes in the same city
Area codes and city profile
Telephone area codes serving Port Arthur: 409. For population, county and county-seat details, see Port Arthur and all places in Texas.
Nearby ZIP codes
77642 6.6 km · Port Arthur77619 9.5 km · Groves77627 11.7 km · Nederland77651 11.8 km · Port Neches77643 13.8 km · Port Arthur77641 16.2 km · Port Arthur77611 20.8 km · Bridge City77705 22.2 km · Beaumont
Frequently asked questions
What city is ZIP code 77640 in?
ZIP code 77640 is in Port Arthur, Texas.
What county is 77640 in?
77640 belongs to Jefferson in Texas.
What time zone is ZIP code 77640 in?
77640 is in the America/Chicago time zone.