About postal code 399-3801
The postal code 399-3801 routes mail to Okusa in the Nagano Ken region of Japan. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
Japan ยท Postal code
399-3801 - Okusa
Postal code 399-3801 is Okusa in Nagano Ken, Japan.
| Postal code | 399-3801 |
| Place | Okusa |
| Region | Nagano Ken |
| District | Kamiina Gun |
| Country | Japan (JP) |
| Coordinates | 35.6417, 137.9684 (map) |