The Dueñas de Arriba city in Salamanca province has 1 assigned the ZIP Code 37766.This same ZIP Code applies also to the following places.
| Province | City | ZIP Code |
|---|---|---|
| Salamanca | Endrinal de la Sierra | 37766 |
| Salamanca | Frades de la Sierra | 37766 |
| Salamanca | Membribe de la Sierra | 37766 |
| Salamanca | Navarredonda de Salvatierra | 37766 |
| Salamanca | Villar de Leche | 37766 |
| Salamanca | Finca Navagallega | 37766 |
Check out the list of Spain ZIP Code