Postal Code 59430
Dunkerque +2 · Nord, Hauts-de-France
59430 is the postal code of Dunkerque, Fort-Mardyck, Saint-Pol-sur-Mer in Nord, Hauts-de-France, France.
- Postal Code
- 59430
- Department
- Nord
- Region
- Hauts-de-France
- Country
- France
3 places with postal code 59430
| Place | Sub-district | Department | Location |
|---|---|---|---|
| Dunkerque | Dunkerque | Nord | 51.038, 2.377 |
| Fort-Mardyck | Dunkerque | Nord | 51.029, 2.307 |
| Saint-Pol-sur-Mer | Dunkerque | Nord | 51.031, 2.340 |
Nearby postal codes
Frequently asked questions
Which places use postal code 59430?
Dunkerque, Fort-Mardyck, Saint-Pol-sur-Mer.
Which department and region is 59430 in?
Nord, Hauts-de-France, 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.