Koller is a province in Belgium.
There are 3 postal codes available in Koller.
There are 3 postal codes available in Koller.
| Postal Code | Locality | Suburb | Latitude | Longitude |
|---|---|---|---|---|
| 4790 | Koller | 50.203100 | 6.113260 | |
| 4790 | Mertesheide | 50.206820 | 6.124120 | |
| 4790 | Urresbach | 50.202810 | 6.102820 |