About postal code 940-0840
The postal code 940-0840 routes mail to Asahioka 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
940-0840 - Asahioka
Postal code 940-0840 is Asahioka in Niigata Ken, Japan.
| Postal code | 940-0840 |
| Place | Asahioka |
| Region | Niigata Ken |
| District | Nagaoka Shi |
| Country | Japan (JP) |
| Coordinates | 37.434, 138.8608 (map) |