Postal Code 21053
Castellanza · Varese, Lombardia
21053 is the postal code of Castellanza in Varese, Lombardia, Italy.
- Postal Code
- 21053
- Province
- Varese
- Region
- Lombardia
- Country
- Italy
Place with postal code 21053
| Place | Province | Location |
|---|---|---|
| Castellanza | Varese | 45.611, 8.896 |
Near Milan
The nearest major city is Milan, about 28 km away.
Nearby postal codes
Frequently asked questions
Which places use postal code 21053?
Castellanza.
Which province and region is 21053 in?
Varese, Lombardia, Italy.
What is the nearest major city to 21053?
Milan, about 28 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.