| Date | Type | Code | Name |
|---|---|---|---|
| 2025-01-01 | Creation of a new commune | 70180 | Courchaton → Belles-Fontaines |
| 2025-01-01 | Creation of a new commune | 70180 | Courchaton |
| 2025-01-01 | Deletion | 70180 | Courchaton |
| 2025-01-01 | Creation of a new commune | 70264 → 70180 | Georfans → Belles-Fontaines |
| 2025-01-01 | Creation of a new commune | 70530 → 70180 | Vellechevreux-et-Courbenans → Belles-Fontaines |
| 1943-01-01 | Creation | 70180 | Courchaton |