Postal Code for Showa, Gumma Ken
The postal code for Showa, Gumma Ken, Japan is 370-0723. With map location and coordinates.
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The postal code for Showa, Gumma Ken, Japan is 370-0723:
| Postal code | Place | County / area | Coordinates |
|---|---|---|---|
| 370-0723 | Showa | Ora Gun | 36.208, 139.537 |
‹ All postal codes in Gumma Ken
Frequently asked questions
What is the postal code of Showa?
The postal code of Showa is 370-0723.
Why does Showa 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.