| Postal Code Place Name | Saint-Jacut-de-la-Mer |
| Region | Bretagne |
| Department | Côtes-d'Armor |
| Arrondissement | Dinan |
| Canton | Plancoët |
| Current Time: | CEST |
| Time Zone: | Central European Summer Time |
| IANA Time Zone: | Europe/Paris |
| Dialing Code: | 02 |
| 22130 Corseul |
| 22650 Ploubalay |