About postal code 300-0831
The postal code 300-0831 routes mail to Koiwata in the Ibaraki 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 · Postal code
300-0831 - Koiwata
Postal code 300-0831 is Koiwata in Ibaraki Ken, Japan.
| Postal code | 300-0831 |
| Place | Koiwata |
| Region | Ibaraki Ken |
| District | Tsuchiura Shi |
| Country | Japan (JP) |
| Coordinates | 36.0621, 140.1932 (map) |
Nearby codes
Frequently Asked Questions
postal code 300-0831 explained
Which city is postal code 300-0831 in?
postal code 300-0831 is Koiwata in Ibaraki Ken, Japan.
What are the coordinates of 300-0831?
The approximate centre of 300-0831 is at latitude 36.0621, longitude 140.1932.
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