The Castañera (Rales-Villaviciosa) city in Asturias province has 1 assigned the ZIP Code 33326.This same ZIP Code applies also to the following places.
| Province | City | ZIP Code |
|---|---|---|
| Asturias | Arnin | 33326 |
| Asturias | Cardegoda | 33326 |
| Asturias | El Cayo | 33326 |
| Asturias | El Llestro | 33326 |
| Asturias | Llineres | 33326 |
| Asturias | Ñabla | 33326 |
| Asturias | Pivierda | 33326 |
| Asturias | Rales (Villaviciosa) | 33326 |
| Asturias | San Feliz (Rales-Villaviciosa) | 33326 |
Check out the list of Spain ZIP Code