| Postal Code Place Name | La Teste-de-Buch |
| Region | Nouvelle-Aquitaine |
| Department | Gironde |
| Arrondissement | Arcachon |
| Canton | La Teste-de-Buch |
| Current Time: | CEST |
| Time Zone: | Central European Summer Time |
| IANA Time Zone: | Europe/Paris |
| Dialing Code: | 05 |
| 33120 Arcachon |
| 33260 La Teste-de-Buch |