| Postal Code | Place Name | Region | Department | Arrondissement | Canton |
|---|---|---|---|---|---|
| 95160 | Montmorency | Île-de-France | Val-d'Oise | Sarcelles | Montmorency |
| 95230 | Soisy-sous-Montmorency | Île-de-France | Val-d'Oise | Sarcelles | Montmorency |
| 95580 | Andilly | Île-de-France | Val-d'Oise | Sarcelles | Montmorency |
| 95680 | Montlignon | Île-de-France | Val-d'Oise | Pontoise | Montmorency |
| 95880 | Enghien-les-Bains | Île-de-France | Val-d'Oise | Sarcelles | Montmorency |