About postal code 431-0400
The postal code 431-0400 routes mail to Kosai Shi 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
431-0400 - Kosai Shi
Postal code 431-0400 is Kosai Shi in Shizuoka Ken, Japan.
| Postal code | 431-0400 |
| Place | Kosai Shi |
| Region | Shizuoka Ken |
| District | Kosai Shi |
| Country | Japan (JP) |
| Coordinates | 34.7206, 137.4902 (map) |