Postal Code 78420 Boundary Map
Postal Code 78420 Profile
| Postal Code Place Name | Carrières-sur-Seine |
| Region | Île-de-France |
| Department | Yvelines |
| Arrondissement | Saint-Germain-en-Laye |
| Canton | Houilles |
| Current Time: | 02:25:59 PM |
| Time Zone: | Central European Time |
| IANA Time Zone: | Europe/Paris |
| Dialing Code: | 01 |