| Postal Code | Place Name | Region | Department | Arrondissement | Canton |
|---|---|---|---|---|---|
| 22270 | Jugon-les-Lacs | Bretagne | Côtes-d'Armor | Dinan | Plénée-Jugon |
| 22330 | Plessala | Bretagne | Côtes-d'Armor | Saint-Brieuc | Plénée-Jugon |
| 22510 | Bréhand | Bretagne | Côtes-d'Armor | Saint-Brieuc | Plénée-Jugon |
| 22640 | Plénée-Jugon | Bretagne | Côtes-d'Armor | Dinan | Plénée-Jugon |