Alonsotegi Postal Codes: 48810 | Gran Bilbao, Vizcaya, País Vasco
The Postal Codes (Códigos postales) for Alonsotegi is 48810 in Gran Bilbao, Vizcaya, País Vasco, Gran Bilbao, Spain. The table below lists Postal Codes and postcodes for places within Alonsotegi.
Postal Codes for Places in Alonsotegi
Showing 7 places in Alonsotegi. Last verified with official records on May 2, 2026.
| Alonsotegi | |
| Arbuio | |
| Irauregi | |
| Pertxeta Auzoa/Barrio Pertxeta | |
| Poligono Industrial Cadagua-Elkartegi | |
| Sordoiga | |
| Zaramillo |
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Sample Address Format for Alonsotegi
[Sender Street Address]
[City, ZIP]
[Country]
Street Address / PO Box
Alonsotegi, Gran Bilbao, Vizcaya, País Vasco, 48810
SPAIN
Alonsotegi on the Map
The map above highlights the geographic boundaries of the Alonsotegi municipalities in Spain.
Alonsotegi Quick Facts
| Country | Spain (ES) |
|---|---|
| Administrative Path | Spain → País Vasco → Vizcaya → Gran Bilbao |
| Postal Code | 48810 |
| Autonomous Community | País Vasco |
| Provinces | Vizcaya |
| Regions | Gran Bilbao |
| ISO Codes | ES / ESP / 724 |
| Top-level domain (ccTLD) | .es |
| Coordinates | 43.22532, -2.98041 |
| Places | 7 |
What to Know About Alonsotegi
Key Facts
Alonsotegi is a municipality located within the Gran Bilbao comarca in the province of Vizcaya, part of the autonomous community of the Basque Country in northern Spain. Situated in the Greater Bilbao metropolitan area, it lies approximately 10 kilometers southwest of the city of Bilbao itself, nestled in the valley of the Cadagua River. The municipality covers an area of about 16 square kilometers and has a population of around 2,900 residents. Alonsotegi is administratively divided into several neighborhoods and districts, maintaining its own local governance while being integrated into the broader urban and economic fabric of the Bilbao conurbation. Historically an industrial area linked to mining and metallurgy, it has evolved while retaining green spaces along the riverbanks. For detailed postal code information and further subdivision data for Alonsotegi's various neighborhoods, please consult the relevant municipal and postal service resources.
Neighboring Regions
- Barakaldo
- Güeñes
- Arrankudiaga
- Alonsotegi (the municipality itself is landlocked within these neighbors)