| Postal Code | Place Name | Region | Department | Arrondissement | Canton |
|---|---|---|---|---|---|
| 57150 | Creutzwald | Grand Est | Moselle | Forbach-Boulay-Moselle | Boulay-Moselle |
| 57220 | Boulay-Moselle | Grand Est | Moselle | Forbach-Boulay-Moselle | Boulay-Moselle |
| 57880 | Ham-sous-Varsberg | Grand Est | Moselle | Forbach-Boulay-Moselle | Boulay-Moselle |