| Postal Code Place Name | Marseillan |
| Region | Occitanie |
| Department | Hérault |
| Arrondissement | Béziers |
| Canton | Agde |
| Current Time: | CEST |
| Time Zone: | Central European Summer Time |
| IANA Time Zone: | Europe/Paris |
| Dialing Code: | 04 |
| 34140 Mèze |
| 34200 Sète |
| 34300 Agde |
| 34510 Florensac |
| 34810 Pomérols |