About postal code 0203
The postal code 0203 routes mail to Oslo in the Oslo County region of Norway. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
Norway ยท Postal code
0203 - Oslo
Postal code 0203 is Oslo in Oslo County, Norway.
| Postal code | 0203 |
| Place | Oslo |
| Region | Oslo County |
| District | Oslo |
| Country | Norway (NO) |
| Coordinates | 59.9127, 10.7461 (map) |