About postcode 9904
The postcode 9904 routes mail to Krewerd 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
9904 - Krewerd
Postcode 9904 is Krewerd in Groningen, Netherlands.
| Postcode | 9904 |
| Place | Krewerd |
| Region | Groningen |
| District | Eemsdelta Municipality |
| Country | Netherlands (NL) |
| Coordinates | 53.3534, 6.8471 (map) |