About ZIP code 78589
The ZIP code 78589 routes mail to San Juan 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
78589 - San Juan
ZIP code 78589 is San Juan in Texas, United States.
| ZIP code | 78589 |
| Place | San Juan |
| Region | Texas |
| District | Hidalgo |
| Country | United States (US) |
| Coordinates | 26.2044, -98.1537 (map) |