Postal Code 42820
Ambierle · Loire, Auvergne-Rhône-Alpes
42820 is the postal code of Ambierle in Loire, Auvergne-Rhône-Alpes, France.
- Postal Code
- 42820
- Department
- Loire
- Region
- Auvergne-Rhône-Alpes
- Country
- France
Place with postal code 42820
| Place | Sub-district | Department | Location |
|---|---|---|---|
| Ambierle | Roanne | Loire | 46.106, 3.893 |
Near Lyon
The nearest major city is Lyon, about 84 km away.
Nearby postal codes
Frequently asked questions
Which places use postal code 42820?
Ambierle.
Which department and region is 42820 in?
Loire, Auvergne-Rhône-Alpes, France.
What is the nearest major city to 42820?
Lyon, about 84 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.