About ZIP code 78599
The ZIP code 78599 routes mail to Weslaco 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
78599 - Weslaco
ZIP code 78599 is Weslaco in Texas, United States.
| ZIP code | 78599 |
| Place | Weslaco |
| Region | Texas |
| District | Hidalgo |
| Country | United States (US) |
| Coordinates | 26.1595, -97.9908 (map) |