About postcode 1851
The postcode 1851 routes mail to Heiloo in the North Holland region of Netherlands. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
Netherlands ยท Postcode
1851 - Heiloo
Postcode 1851 is Heiloo in North Holland, Netherlands.
| Postcode | 1851 |
| Place | Heiloo |
| Region | North Holland |
| District | Heiloo Municipality |
| Country | Netherlands (NL) |
| Coordinates | 52.5976, 4.7113 (map) |