About postal code 940-2015
The postal code 940-2015 routes mail to Koyo in the Niigata 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
940-2015 - Koyo
Postal code 940-2015 is Koyo in Niigata Ken, Japan.
| Postal code | 940-2015 |
| Place | Koyo |
| Region | Niigata Ken |
| District | Nagaoka Shi |
| Country | Japan (JP) |
| Coordinates | 37.4769, 138.8362 (map) |