Postal Code 42700
Firminy · Loire, Auvergne-Rhône-Alpes
42700 is the postal code of Firminy in Loire, Auvergne-Rhône-Alpes, France.
- Postal Code
- 42700
- Department
- Loire
- Region
- Auvergne-Rhône-Alpes
- Country
- France
Place with postal code 42700
| Place | Sub-district | Department | Location |
|---|---|---|---|
| Firminy | Saint-Étienne | Loire | 45.390, 4.289 |
Near Lyon
The nearest major city is Lyon, about 59 km away.
Nearby postal codes
Frequently asked questions
Which places use postal code 42700?
Firminy.
Which department and region is 42700 in?
Loire, Auvergne-Rhône-Alpes, France.
What is the nearest major city to 42700?
Lyon, about 59 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.