Relleu Postal Codes: 03578 | Marina Baja, Alicante, Comunidad Valenciana
The Postal Codes (Códigos postales) for Relleu is 03578 in Marina Baja, Alicante, Comunidad Valenciana, Marina Baja, Spain. The table below lists Postal Codes and postcodes for places within Relleu.
Postal Codes for Places in Relleu
Showing 2 places in Relleu. Last verified with official records on May 2, 2026.
| Relleu | |
| Residencial Els Muscarets |
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Sample Address Format for Relleu
[Sender Street Address]
[City, ZIP]
[Country]
Street Address / PO Box
Relleu, Marina Baja, Alicante, Comunidad Valenciana, 03578
SPAIN
Relleu on the Map
The map above highlights the geographic boundaries of the Relleu municipalities in Spain.
Relleu Quick Facts
| Country | Spain (ES) |
|---|---|
| Administrative Path | Spain → Comunidad Valenciana → Alicante → Marina Baja |
| Postal Code | 03578 |
| Autonomous Community | Comunidad Valenciana |
| Provinces | Alicante |
| Regions | Marina Baja |
| ISO Codes | ES / ESP / 724 |
| Top-level domain (ccTLD) | .es |
| Coordinates | 38.587444, -0.311135 |
| Places | 2 |
What to Know About Relleu
Key Facts
Relleu is a municipality located in the Marina Baja comarca (county) of the province of Alicante, within the autonomous community of Valencia, Spain. Situated in the interior of the comarca, approximately 30 kilometers northwest of the coastal city of Alicante, it lies within the foothills of the Serra de la Grana mountain range. The municipality covers an area of approximately 76.9 square kilometers and, as of recent estimates, has a population of around 1,300 inhabitants. Relleu is administratively divided into the main town of Relleu itself and several smaller hamlets and rural areas. Historically, its economy was based on agriculture, particularly almonds, olives, and carob, though tourism and services have grown in importance. The town is known for its well-preserved historic center with narrow streets and traditional architecture, as well as the nearby Relleu Reservoir. For those seeking detailed local information, postal code data for Relleu and its subdivisions can be accessed to facilitate navigation and administrative purposes within the municipality.
Neighboring Regions
- Aigües
- Orxeta
- Sella
- Torremanzanas
- Xixona