List of All Postal Codes in Shinto | ||
|---|---|---|
| Postal Code Code | Postal Code Name | Prefecture |
| 370-3500 | Ikanikeisaiganaibaai | Gunma Prefecture |
| 370-3501 | Nagaoka | Gunma Prefecture |
| 370-3502 | Yamakoda | Gunma Prefecture |
| 370-3503 | Arai | Gunma Prefecture |
| 370-3504 | Hirobaba | Gunma Prefecture |
| 370-3505 | Uenohara | Gunma Prefecture |