The Piniella (Siero) city in Asturias province has 1 assigned the ZIP Code 33938.This same ZIP Code applies also to the following places.
| Province | City | ZIP Code |
|---|---|---|
| Asturias | Castiello (Bendicion) | 33938 |
| Asturias | Faes | 33938 |
| Asturias | Landia | 33938 |
| Asturias | Leceñes | 33938 |
| Asturias | Llorianes | 33938 |
| Asturias | Pando (Valdesoto-Siero) | 33938 |
| Asturias | Rotella, la (Valdesoto-Siero) | 33938 |
| Asturias | Tiroco de Abajo | 33938 |
| Asturias | Tiroco de Arriba | 33938 |
| Asturias | Valdesoto | 33938 |
Check out the list of Spain ZIP Code