| Postal Code | Postal Code Place Name | State | Municipality |
|---|---|---|---|
| 38790 | Tarandacuao | Guanajuato | Tarandacuao |
| 38793 | La Purisima | Guanajuato | Tarandacuao |
| 38794 | La Virgen | Guanajuato | Tarandacuao |
| 38795 | La Virgen | Guanajuato | Tarandacuao |
| 38796 | La Carbonera | Guanajuato | Tarandacuao |
| 38797 | Rancho Escondido | Guanajuato | Tarandacuao |
| 38798 | San Juan de Dios | Guanajuato | Tarandacuao |