Postal Codes for Tomioka, Gumma Ken
The postal codes for Tomioka, Gumma Ken, Japan (5 codes, e.g. 370-2316). With map location and coordinates.
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The postal codes for Tomioka, Gumma Ken, Japan (5 codes):
| Postal code | Place | County / area | Coordinates |
|---|---|---|---|
| 370-2316 | Tomioka | Tomioka Shi | 36.258, 138.896 |
| 370-2392 | Tomioka | Tomioka Shi | 36.262, 138.899 |
| 370-2393 | Tomioka | Tomioka Shi | 36.262, 138.899 |
| 370-2395 | Tomioka | Tomioka Shi | 36.262, 138.899 |
| 370-2396 | Tomioka | Tomioka Shi | 36.262, 138.899 |
‹ All postal codes in Gumma Ken
Frequently asked questions
What is the postal code of Tomioka?
Tomioka has 5 postal codes; the first is 370-2316. They are all listed above with their areas.
Why does Tomioka 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.