About postal code 270-1434
The postal code 270-1434 routes mail to Oyamaguchi in the Chiba 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
270-1434 - Oyamaguchi
Postal code 270-1434 is Oyamaguchi in Chiba Ken, Japan.
| Postal code | 270-1434 |
| Place | Oyamaguchi |
| Region | Chiba Ken |
| District | Shiroi Shi |
| Country | Japan (JP) |
| Coordinates | 35.7861, 140.0237 (map) |