Postal Code 03420
Castalla +1 · Alicante, Comunidad Valenciana
03420 is the postal code of Castalla, Sarganella in Alicante, Comunidad Valenciana, Spain.
- Postal Code
- 03420
- Province
- Alicante
- Region
- Comunidad Valenciana
- Country
- Spain
2 places with postal code 03420
| Place | Sub-district | Province | Location |
|---|---|---|---|
| Castalla | Castalla | Alicante | 38.594, -0.672 |
| Sarganella | Castalla | Alicante | 38.597, -0.672 |
Near Valencia
The nearest major city is Valencia, about 101 km away.
Nearby postal codes
Frequently asked questions
Which places use postal code 03420?
Castalla, Sarganella.
Which province and region is 03420 in?
Alicante, Comunidad Valenciana, Spain.
What is the nearest major city to 03420?
Valencia, about 101 km away.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.