About postal code 121-8729
The postal code 121-8729 routes mail to Higashihongo in the Saitama 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
121-8729 - Higashihongo
Postal code 121-8729 is Higashihongo in Saitama Ken, Japan.
| Postal code | 121-8729 |
| Place | Higashihongo |
| Region | Saitama Ken |
| District | Kawaguchi Shi |
| Country | Japan (JP) |
| Coordinates | 35.8339, 139.7325 (map) |