About postal code 949-6403
The postal code 949-6403 routes mail to Omoigawa 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
949-6403 - Omoigawa
Postal code 949-6403 is Omoigawa in Niigata Ken, Japan.
| Postal code | 949-6403 |
| Place | Omoigawa |
| Region | Niigata Ken |
| District | Minamiuonuma Shi |
| Country | Japan (JP) |
| Coordinates | 37.0558, 138.85 (map) |