About postal code 370-0723
The postal code 370-0723 routes mail to Showa 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
370-0723 - Showa
Postal code 370-0723 is Showa in Gumma Ken, Japan.
| Postal code | 370-0723 |
| Place | Showa |
| Region | Gumma Ken |
| District | Ora Gun |
| Country | Japan (JP) |
| Coordinates | 36.2078, 139.5369 (map) |