About postal code 4223
The postal code 4223 routes mail to Blauen in the Kanton Basel-Landschaft region of Switzerland. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
Switzerland ยท Postal code
4223 - Blauen
Postal code 4223 is Blauen in Kanton Basel-Landschaft, Switzerland.
| Postal code | 4223 |
| Place | Blauen |
| Region | Kanton Basel-Landschaft |
| District | Bezirk Laufen |
| Country | Switzerland (CH) |
| Coordinates | 47.4527, 7.5233 (map) |