Postal Code for Sinton, Texas
The postal code for Sinton, Texas, United States is 78387. With map location and coordinates.
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The postal code for Sinton, Texas, United States is 78387:
| Postal code | Place | County / area | Coordinates |
|---|---|---|---|
| 78387 | Sinton | San Patricio | 28.034, -97.52 |
Frequently asked questions
What is the postal code of Sinton?
The postal code of Sinton is 78387.
Why does Sinton 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.