About postal code 1223
The postal code 1223 routes mail to Cologny in the Genève 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 · Postal code
1223 - Cologny
Postal code 1223 is Cologny in Genève, Switzerland.
| Postal code | 1223 |
| Place | Cologny |
| Region | Genève |
| District | Geneva |
| Country | Switzerland (CH) |
| Coordinates | 46.2228, 6.1808 (map) |