| Postal Code | Area | |
|---|---|---|
| 233-0001 | Kamiooka Higashi (上大岡東) | View |
| 233-0002 | Kamiooka Nishi (上大岡西) | View |
| 233-0003 | Konan (港南) | View |
| 233-0004 | Konanchuodori (港南中央通) | View |
| 233-0005 | Higashiserigaya (東芹が谷) | View |
| 233-0006 | Serigaya (芹が谷) | View |
| 233-0007 | Okubo (大久保) | View |
| 233-0008 | Saido (最戸) | View |
| 233-0011 | Higashinagaya (東永谷) | View |
| 233-0012 | Kaminagaya (上永谷) | View |
| 233-0013 | Maruyamadai (丸山台) | View |
| 233-0014 | Kaminagayacho (上永谷町) | View |
| 233-0015 | Higiriyama (日限山) | View |
| 233-0016 | Shimonagaya (下永谷) | View |
| 234-0051 | Hino (日野) | View |
| 234-0052 | Sasage (笹下) | View |
| 234-0053 | Hinochuo (日野中央) | View |
| 234-0054 | Konandai (港南台) | View |
| 234-0055 | Hino Minami (日野南) | View |
| 234-0056 | Nobacho (野庭町) | View |