Osséja
- Name
- Osséja
- Code
- 66130
- Population
- 1 390 inhab.
| 1985-01-01 | Restoration | 66130 | Osséja |
| 1985-01-01 | Restoration | 66130 → 66220 | Osséja → Valcebollère |
| 1972-04-24 | Association merger | 66130 | Osséja |
| 1972-04-24 | Association merger | 66220 → 66130 | Valcebollère → Osséja |
| 1943-01-01 | Creation | 66130 | Osséja |