| Date | Type | Code | Name |
|---|---|---|---|
| 2003-12-31 | Restoration | 89055 → 89288 | Brienon-sur-Armançon → Paroy-en-Othe |
| 2003-12-31 | Restoration | 89288 | Paroy-en-Othe |
| 1973-01-01 | Deletion | 89288 | Paroy-en-Othe |
| 1973-01-01 | Association merger | 89288 → 89055 | Paroy-en-Othe → Brienon-sur-Armançon |
| 1973-01-01 | Association merger | 89288 | Paroy-en-Othe |
| 1943-01-01 | Creation | 89288 | Paroy-en-Othe |