| Date | Type | Code | Name |
|---|---|---|---|
| 1978-01-01 | Restoration | 90026 → 90048 | Chèvremont-Fontenelle → Fontenelle |
| 1978-01-01 | Restoration | 90048 | Fontenelle |
| 1973-04-01 | Deletion | 90048 | Fontenelle |
| 1973-04-01 | Association merger | 90048 → 90026 | Fontenelle → Chèvremont-Fontenelle |
| 1973-04-01 | Association merger | 90048 | Fontenelle |
| 1943-01-01 | Creation | 90048 | Fontenelle |