Postal Code 40400
Audon +8 · Landes, Nouvelle-Aquitaine
40400 is the postal code of Audon, Bégaar, Carcarès-Sainte-Croix and 6 other places in Landes, Nouvelle-Aquitaine, France.
- Postal Code
- 40400
- Department
- Landes
- Region
- Nouvelle-Aquitaine
- Country
- France
9 places with postal code 40400
| Place | Sub-district | Department | Location |
|---|---|---|---|
| Audon | Dax | Landes | 43.800, -0.822 |
| Bégaar | Dax | Landes | 43.824, -0.849 |
| Carcarès-Sainte-Croix | Dax | Landes | 43.841, -0.790 |
| Carcen-Ponson | Dax | Landes | 43.882, -0.807 |
| Gouts | Dax | Landes | 43.789, -0.801 |
| Lesgor | Dax | Landes | 43.853, -0.902 |
| Meilhan | Dax | Landes | 43.864, -0.706 |
| Saint-Yaguen | Dax | Landes | 43.889, -0.743 |
| Tartas | Dax | Landes | 43.833, -0.809 |
Nearby postal codes
Frequently asked questions
Which places use postal code 40400?
Audon, Bégaar, Carcarès-Sainte-Croix, Carcen-Ponson, Gouts, Lesgor, Meilhan, Saint-Yaguen, Tartas.
Which department and region is 40400 in?
Landes, Nouvelle-Aquitaine, France.
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.