About postal code 6388
The postal code 6388 routes mail to Grafenort in the Kanton Obwalden 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
6388 - Grafenort
Postal code 6388 is Grafenort in Kanton Obwalden, Switzerland.
| Postal code | 6388 |
| Place | Grafenort |
| Region | Kanton Obwalden |
| District | Obwalden |
| Country | Switzerland (CH) |
| Coordinates | 46.8634, 8.3692 (map) |