| Place | Post Code |
|---|---|
| Asquillies, Hainaut) | 7040 |
| Aulnois, Hainaut) | 7040 |
| Blaregnies, Hainaut) | 7040 |
| Bougnies, Hainaut) | 7040 |
| Genly, Hainaut) | 7040 |
| Givry, Hainaut) | 7041 |
| Goegnies-Chaussée, Hainaut) | 7040 |
| Havay, Hainaut) | 7041 |
| Quévy, Hainaut) | 7040 |
| Quévy-le-Grand, Hainaut) | 7040 |
| Quévy-le-Petit, Hainaut) | 7040 |
| Postal Codes in Mons | |
|---|---|
| Boussu | |
| Colfontaine | |
| Dour | |
| Frameries | |
| Hensies | |
| Honnelles | |
| Jurbise | |
| Lens | |
| Mons (Bergen) | |
| Quaregnon | |
| Quévy | |
| Quiévrain | |
| Saint-Ghislain | |