| Date | Type | Code | Name |
|---|---|---|---|
| 2019-01-01 | Creation of a new commune | 73135 | Hermillon |
| 2019-01-01 | Creation of a new commune | 73135 | Hermillon → La Tour-en-Maurienne |
| 2019-01-01 | Deletion | 73135 | Hermillon |
| 2019-01-01 | Creation of a new commune | 73080 → 73135 | Le Châtel → La Tour-en-Maurienne |
| 2019-01-01 | Creation of a new commune | 73172 → 73135 | Montpascal → La Tour-en-Maurienne |
| 2019-01-01 | Creation of a new commune | 73203 → 73135 | Pontamafrey-Montpascal → La Tour-en-Maurienne |
| 1943-01-01 | Creation | 73135 | Hermillon |