Postcode 1633 Boundary Map
Leaflet | Tiles © Esri — Source: Esri, DeLorme, NAVTEQ, USGS, Intermap, iPC, NRCAN, Esri Japan, METI, Esri China (Hong Kong), Esri (Thailand), TomTom, 2012
Profile
| Postcode | 1633 |
| Postcode Name | Avenhorn |
| Province | North Holland |
| Municipality | Koggenland |
| Timezone | Central European Summer Time (CEST) |
| Adjacent Postcodes | 1463 1631 1634 1636 1645 1647 1648 |