About postal code 948-0103
The postal code 948-0103 routes mail to Koizumi 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
948-0103 - Koizumi
Postal code 948-0103 is Koizumi in Niigata Ken, Japan.
| Postal code | 948-0103 |
| Place | Koizumi |
| Region | Niigata Ken |
| District | Tokamachi Shi |
| Country | Japan (JP) |
| Coordinates | 37.1422, 138.7289 (map) |