The Castrillon de Boal city in Asturias province has 1 assigned the ZIP Code 33727.This same ZIP Code applies also to the following places.
| Province | City | ZIP Code |
|---|---|---|
| Asturias | Folgueira Mayor | 33727 |
| Asturias | Fuentes Cavadas | 33727 |
| Asturias | Lendiglesia | 33727 |
| Asturias | Merou | 33727 |
| Asturias | Mestas, las (Boal) | 33727 |
| Asturias | Rebollal (Boal) | 33727 |
| Asturias | Reigoto (Boal) | 33727 |
| Asturias | Sampol | 33727 |
| Asturias | Sarceda (Boal) | 33727 |
| Asturias | Silvon | 33727 |
Check out the list of Spain ZIP Code