| Place | Postal Code |
|---|---|
| Guigoven, Limbourg) | 3723 |
| Kortessem, Limbourg) | 3720 |
| Vliermaal, Limbourg) | 3724 |
| Vliermaalroot, Limbourg) | 3721 |
| Wintershoven, Limbourg) | 3722 |
| Postal Codes in Tongres | |
|---|---|
| Alken | |
| Bilzen | |
| Fourons (Voeren) | |
| Heers | |
| Herstappe | |
| Hoeselt | |
| Kortessem | |
| Lanaken | |
| Looz (Borgloon) | |
| Maasmechelen | |
| Riemst | |
| Tongres (Tongeren) | |
| Wellen | |