| Information | |
|---|---|
| Name | Saint-Cyr-en-Retz |
| Postal Code | 44580 |
| Communes | Villeneuve-en-Retz |
| Arrondissements | Saint-Nazaire |
| Départements | Loire-Atlantique |
| Régions | Pays de la Loire |
| Place Type | town | Language | FR | HASC |
| Daylight Saving Time | NOT APPLICABLE |
| Local Date |
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| Local Time |
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