| Information | |
|---|---|
| Name | Montval |
| Postal Code | 78160 |
| Communes | Marly-le-Roi |
| Arrondissements | Saint-Germain-en-Laye |
| Départements | Yvelines |
| Régions | Île-de-France |
| Place Type | town | Language | FR | HASC |
| Daylight Saving Time | IN DST |
| Local Date |
|
| Local Time |
|