About postal code 378-0413
The postal code 378-0413 routes mail to Koshimoto in the Gumma 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
378-0413 - Koshimoto
Postal code 378-0413 is Koshimoto in Gumma Ken, Japan.
| Postal code | 378-0413 |
| Place | Koshimoto |
| Region | Gumma Ken |
| District | Tone Gun |
| Country | Japan (JP) |
| Coordinates | 36.656, 139.0476 (map) |