90400
Oulu - Finland
Postal code 90400 corresponds to Oulu, in North Ostrobothnia Region (Finland).
- Country
- Finland (FI)
- Department
- North Ostrobothnia Region
- Municipality
- Oulu
- Coordinates
- 64.9943, 25.457Degrees, minutes, seconds: 64°59'39"N 25°27'25"E
- Time zone
- Europe/Helsinki (UTC+2)
- Dialing code
- +358
How to write the address
90400 Oulu North Ostrobothnia Region Finland
Nearby codes