| Postal Code | Postal Code Place Name | State | Municipality |
|---|---|---|---|
| 98640 | El Refugio | Zacatecas | Trancoso |
| 98644 | La Blanquita | Zacatecas | Trancoso |
| 98645 | San Salvador Del Bajío | Zacatecas | Trancoso |
| 98646 | El Porvenir | Zacatecas | Trancoso |
| 98647 | San Jose Del Carmen | Zacatecas | Trancoso |
| 98648 | Los Insurgentes | Zacatecas | Trancoso |