About postal code 378-0315
The postal code 378-0315 routes mail to Tonemachi Sunagawa 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
378-0315 - Tonemachi Sunagawa
Postal code 378-0315 is Tonemachi Sunagawa in Gumma Ken, Japan.
| Postal code | 378-0315 |
| Place | Tonemachi Sunagawa |
| Region | Gumma Ken |
| District | Numata Shi |
| Country | Japan (JP) |
| Coordinates | 36.656, 139.0476 (map) |