About ZIP code 78387
The ZIP code 78387 routes mail to Sinton in the Texas region of United States. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
United States ยท ZIP code
78387 - Sinton
ZIP code 78387 is Sinton in Texas, United States.
| ZIP code | 78387 |
| Place | Sinton |
| Region | Texas |
| District | San Patricio |
| Country | United States (US) |
| Coordinates | 28.0339, -97.5196 (map) |