About postal code 378-0400
The postal code 378-0400 routes mail to Katashina Mura 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
378-0400 - Katashina Mura
Postal code 378-0400 is Katashina Mura in Gumma Ken, Japan.
| Postal code | 378-0400 |
| Place | Katashina Mura |
| Region | Gumma Ken |
| District | Tone Gun |
| Country | Japan (JP) |
| Coordinates | 36.656, 139.0476 (map) |