About postcode 9998
The postcode 9998 routes mail to Rottum in the Groningen 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
9998 - Rottum
Postcode 9998 is Rottum in Groningen, Netherlands.
| Postcode | 9998 |
| Place | Rottum |
| Region | Groningen |
| District | Het Hogeland |
| Country | Netherlands (NL) |
| Coordinates | 53.3825, 6.6204 (map) |