Illas Postal Codes: 33411 to 33414 | Avilés, Asturias, Principado de Asturias
Postal Codes (Códigos postales) for Illas range from 33411 to 33414 in Avilés, Asturias, Principado de Asturias, Spain. To find exact Postal Codes and postcodes within Illas, choose from the districts below.
Postal Codes for Places in Illas
Showing 31 places in Illas. Last verified with official records on May 2, 2026.
| Argañosa | |
| Calavero | |
| Callezuela | |
| El Llanaváu | |
| Faedo | |
| Faéu | |
| Fonte | |
| Friera | |
| Joyana | |
| La Barrera | |
| La Braña | |
| La Caizuela | |
| La Laguna | |
| La Llaguna | |
| La Llascara | |
| La Peral | |
| La Reigada | |
| Llanavao | |
| Piñella | |
| Piniella | |
| Poli | |
| Reconco | |
| Rozaflor | |
| Taborneda | |
| Trejo | |
| Trexu | |
| Vega | |
| Ventanueva | |
| Viescas | |
| Xuyana | |
| Zanzabornín |
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Sample Address Format for Illas
[Sender Street Address]
[City, ZIP]
[Country]
Street Address / PO Box
Illas, Avilés, Asturias, Principado de Asturias, 33414
SPAIN
Illas on the Map
The map above highlights the geographic boundaries of the Illas municipalities in Spain.
Illas Quick Facts
| Country | Spain (ES) |
|---|---|
| Administrative Path | Spain → Principado de Asturias → Asturias → Avilés |
| Postal Code | 33411~33414 |
| Autonomous Community | Principado de Asturias |
| Provinces | Asturias |
| Regions | Avilés |
| ISO Codes | ES / ESP / 724 |
| Top-level domain (ccTLD) | .es |
| Coordinates | 43.49716, -5.97499 |
| Places | 31 |
What to Know About Illas
Key Facts
Illas is a municipality located in the autonomous community of Asturias in northern Spain. Situated within the Principality of Asturias, Illas lies in the central part of the region, approximately 15 kilometers southwest of the city of Avilés, which serves as its judicial district. The municipality covers an area of about 25.73 square kilometers and has a population of around 1,000 residents, making it one of the smaller municipalities in Asturias. Illas is characterized by its rural landscape, with rolling hills, agricultural fields, and scattered villages that reflect the traditional Asturian way of life. The municipality is divided into several parishes, including Illas, La Peral, and Villa, which form its administrative subdivisions. Historically, Illas has been shaped by agriculture and livestock farming, though it has seen some modern development while maintaining its tranquil, countryside atmosphere. For those seeking postal code information for its parishes or villages, Illas provides access to detailed local data within the broader Asturian postal system.
Neighboring Regions
- Castrillón
- Corvera de Asturias
- Llanera
- Siero