Postal Codes for Koidejima, Niigata Ken
The postal codes for Koidejima, Niigata Ken, Japan (3 codes, e.g. 946-0011). With map location and coordinates.
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The postal codes for Koidejima, Niigata Ken, Japan (3 codes):
| Postal code | Place | County / area | Coordinates |
|---|---|---|---|
| 946-0011 | Koidejima | Uonuma Shi | 37.237, 138.964 |
| 946-8513 | Koidejima | Uonuma Shi | 37.221, 139.098 |
| 946-8601 | Koidejima | Uonuma Shi | 37.221, 139.098 |
‹ All postal codes in Niigata Ken
Frequently asked questions
What is the postal code of Koidejima?
Koidejima has 3 postal codes; the first is 946-0011. They are all listed above with their areas.
Why does Koidejima 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.