| Postal Code | Place Name | Region | Department | Arrondissement | Canton |
|---|---|---|---|---|---|
| 59180 | Cappelle-la-Grande | Hauts-de-France | Nord | Dunkerque | Coudekerque-Branche |
| 59210 | Coudekerque-Branche | Hauts-de-France | Nord | Dunkerque | Coudekerque-Branche |
| 59229 | Téteghem | Hauts-de-France | Nord | Dunkerque | Coudekerque-Branche |
| 59380 | Bierne | Hauts-de-France | Nord | Dunkerque | Coudekerque-Branche |