The Castrejon city in Salamanca province has 1 assigned the ZIP Code 37440.This same ZIP Code applies also to the following places.
| Province | City | ZIP Code |
|---|---|---|
| Salamanca | Barbadillo | 37440 |
| Salamanca | Carnero | 37440 |
| Salamanca | Gejo de Da Mencia | 37440 |
| Salamanca | El Tejado | 37440 |
| Salamanca | El Vecino | 37440 |
Check out the list of Spain ZIP Code