Postal Code for Okayamachi, Gumma Ken
The postal code for Okayamachi, Gumma Ken, Japan is 378-0061. With map location and coordinates.
✓ Verified data
The postal code for Okayamachi, Gumma Ken, Japan is 378-0061:
| Postal code | Place | County / area | Coordinates |
|---|---|---|---|
| 378-0061 | Okayamachi | Numata Shi | 36.668, 139.063 |
‹ All postal codes in Gumma Ken
Frequently asked questions
What is the postal code of Okayamachi?
The postal code of Okayamachi is 378-0061.
Why does Okayamachi 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.