About postcode 2223
The postcode 2223 routes mail to Katwijk in the South 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
2223 - Katwijk
Postcode 2223 is Katwijk in South Holland, Netherlands.
| Postcode | 2223 |
| Place | Katwijk |
| Region | South Holland |
| District | Katwijk Municipalty |
| Country | Netherlands (NL) |
| Coordinates | 52.1908, 4.4231 (map) |