| Information | |
|---|---|
| Name | Châteauneuf |
| Postal Code | 85710 |
| Communes | Châteauneuf |
| Arrondissements | Les Sables-d'Olonne |
| Départements | Vendée |
| Régions | Pays de la Loire |
| Place Type | town | Language | FR | HASC |
| Daylight Saving Time | IN DST |
| Local Date |
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| Local Time |
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