| Information | |
|---|---|
| Name | Saint-Cyr-sous-Dourdan |
| Postal Code | 91410 |
| Communes | Saint-Cyr-sous-Dourdan |
| Arrondissements | Étampes |
| Départements | Essonne |
| Régions | Île-de-France |
| Place Type | town | Language | FR | HASC |
| Daylight Saving Time | NOT APPLICABLE |
| Local Date |
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| Local Time |
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