| 1979-01-01 | Deletion | 76755 | Saint-Michel-en-Caux |
| 1979-01-01 | Restoration | 76755 → 76386 | Saint-Michel-en-Caux → Limpiville |
| 1979-01-01 | Restoration | 76755 → 76680 | Saint-Michel-en-Caux → Sorquainville |
| 1979-01-01 | Restoration | 76755 → 76689 | Saint-Michel-en-Caux → Thiétreville |
| 1979-01-01 | Restoration | 76755 | Saint-Michel-en-Caux → Ypreville-Biville |
| 1973-03-20 | Deletion | 76755 | Ypreville-Biville |
| 1973-03-20 | Association merger | 76386 → 76755 | Limpiville → Saint-Michel-en-Caux |
| 1973-03-20 | Association merger | 76680 → 76755 | Sorquainville → Saint-Michel-en-Caux |
| 1973-03-20 | Association merger | 76689 → 76755 | Thiétreville → Saint-Michel-en-Caux |
| 1973-03-20 | Association merger | 76755 | Ypreville-Biville → Saint-Michel-en-Caux |
| 1943-01-01 | Creation | 76755 | Ypreville-Biville |