About postal code 431-0421
The postal code 431-0421 routes mail to Shinjo in the Shizuoka 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
431-0421 - Shinjo
Postal code 431-0421 is Shinjo in Shizuoka Ken, Japan.
| Postal code | 431-0421 |
| Place | Shinjo |
| Region | Shizuoka Ken |
| District | Kosai Shi |
| Country | Japan (JP) |
| Coordinates | 34.7384, 137.5302 (map) |