| postcode | placename |
| 4313801 | sejiri, iwataguntatsuyamamura |
| 4313802 | shimohirayama, iwataguntatsuyamamura |
| 4313804 | oomine, iwataguntatsuyamamura |
| 4313800 | ikanikeisaiganaibaai, iwataguntatsuyamamura |
| 4313803 | tokura, iwataguntatsuyamamura |
| 4313801 | sejiri, iwataguntatsuyamamura |
| 4313802 | shimohirayama, iwataguntatsuyamamura |
| 4313804 | oomine, iwataguntatsuyamamura |
| 4313800 | ikanikeisaiganaibaai, iwataguntatsuyamamura |
| 4313803 | tokura, iwataguntatsuyamamura |
