Postal Code for Koyamaru, Niigata Ken
The postal code for Koyamaru, Niigata Ken, Japan is 942-1514. With map location and coordinates.
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The postal code for Koyamaru, Niigata Ken, Japan is 942-1514:
| Postal code | Place | County / area | Coordinates |
|---|---|---|---|
| 942-1514 | Koyamaru | Tokamachi Shi | 37.112, 138.622 |
‹ All postal codes in Niigata Ken
Frequently asked questions
What is the postal code of Koyamaru?
The postal code of Koyamaru is 942-1514.
Why does Koyamaru have more than one postal code?
Larger towns and cities are split into several postal-code areas, each serving a different neighbourhood, PO-box range or large organisation.