This commune no longer exists in the current COG. Here is its history in the Official Geographic Code.
| Date | Type | Code | Name |
|---|---|---|---|
| 2013-11-01 | Association merger converted to a simple merger | 55354 → 55060 | Mont-Villers → Bonzée |
| 1977-01-01 | Deletion | 55354 | Mont-Villers |
| 1977-01-01 | Association merger | 55354 | Mont-Villers |
| 1977-01-01 | Association merger | 55354 → 55060 | Mont-Villers → Bonzée |
| 1965-02-25 | Deletion | 55354 | Mont-sous-les-Côtes |
| 1965-02-25 | Simple merger | 55564 → 55354 | Villers-sous-Bonchamp → Mont-Villers |
| 1965-02-25 | Simple merger | 55354 | Mont-sous-les-Côtes → Mont-Villers |
| 1943-01-01 | Creation | 55354 | Mont-sous-les-Côtes |