List of All Postal Codes in Hayashima | ||
|---|---|---|
| Postal Code Code | Postal Code Name | Prefecture |
| 701-0300 | Ikanikeisaiganaibaai | Okayama Prefecture |
| 701-0301 | Yao | Okayama Prefecture |
| 701-0302 | Wakamiya | Okayama Prefecture |
| 701-0303 | Maegata | Okayama Prefecture |
| 701-0304 | Hayashima | Okayama Prefecture |