About postal code 186 23
The postal code 186 23 routes mail to Vallentuna in the Stockholm region of Sweden. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
Sweden ยท Postal code
186 23 - Vallentuna
Postal code 186 23 is Vallentuna in Stockholm, Sweden.
| Postal code | 186 23 |
| Place | Vallentuna |
| Region | Stockholm |
| District | Vallentuna |
| Country | Sweden (SE) |
| Coordinates | 59.5344, 18.0776 (map) |