Postal Code for Port Isabel, Texas
The postal code for Port Isabel, Texas, United States is 78578. With map location and coordinates.
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The postal code for Port Isabel, Texas, United States is 78578:
| Postal code | Place | County / area | Coordinates |
|---|---|---|---|
| 78578 | Port Isabel | Cameron | 26.054, -97.313 |
Frequently asked questions
What is the postal code of Port Isabel?
The postal code of Port Isabel is 78578.
Why does Port Isabel have more than one postal code?
Larger towns and cities are split into several postal-code areas, each serving a different neighbourhood, PO-box range or large organisation.