Postal Code for Nagaoka, Gumma Ken
The postal code for Nagaoka, Gumma Ken, Japan is 370-3501. With map location and coordinates.
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The postal code for Nagaoka, Gumma Ken, Japan is 370-3501:
| Postal code | Place | County / area | Coordinates |
|---|---|---|---|
| 370-3501 | Nagaoka | Kitagumma Gun | 36.395, 139.007 |
‹ All postal codes in Gumma Ken
Frequently asked questions
What is the postal code of Nagaoka?
The postal code of Nagaoka is 370-3501.
Why does Nagaoka 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.