| Place | Post Code |
|---|---|
| Bost, Brabant Flamand) | 3300 |
| Goetsenhoven, Brabant Flamand) | 3300 |
| Hakendover, Brabant Flamand) | 3300 |
| Kumtich, Brabant Flamand) | 3300 |
| Oorbeek, Brabant Flamand) | 3300 |
| Oplinter, Brabant Flamand) | 3300 |
| Sint-Margriete-Houtem, Brabant Flamand) | 3300 |
| Tienen (Tirlemont, Brabant Flamand) | 3300 |
| Vissenaken, Brabant Flamand) | 3300 |