| Date | Type | Code | Name |
|---|---|---|---|
| 1973-07-01 | Simple merger | 04039 | Castellane |
| 1973-07-01 | Simple merger | 04048 → 04039 | Chasteuil → Castellane |
| 1973-07-01 | Simple merger | 04078 → 04039 | Eoulx → Castellane |
| 1973-07-01 | Simple merger | 04168 → 04039 | Robion → Castellane |
| 1973-07-01 | Simple merger | 04212 → 04039 | Taloire → Castellane |
| 1973-07-01 | Simple merger | 04215 → 04039 | Taulanne → Castellane |
| 1964-06-01 | Simple merger | 04039 | Castellane |
| 1964-06-01 | Simple merger | 04239 → 04039 | Villars-Brandis → Castellane |
| 1948-07-05 | Simple merger | 04039 | Castellane |
| 1948-07-05 | Simple merger | 04044 → 04039 | Castillon → Castellane |
| 1943-01-01 | Creation | 04039 | Castellane |