| Postal Code | Area | |
|---|---|---|
| 934-0023 | Kaiomachi (海王町) | View |
| 934-0024 | Koshinokatamachi (越の潟町) | View |
| 934-0025 | Hachimanmachi (八幡町) | View |
| 934-0026 | Ninomarumachi (二の丸町) | View |
| 934-0027 | Nakashinminato (中新湊) | View |
| 934-0031 | Nagonoe (奈呉の江) | View |
| 934-0032 | Kataguchi (片口) | View |
| 934-0033 | Shinkatamachi (新片町) | View |
| 934-0034 | Takabashinmachi (高場新町) | View |
| 934-0035 | Shinbori (新堀) | View |
| 934-0036 | Kataguchitakaba (片口高場) | View |
| 934-0037 | Kataguchikugue (片口久々江) | View |
| 934-0038 | Tsubatae (津幡江) | View |
| 934-0039 | Kuguminato (久々湊) | View |
| 934-0040 | Kaganomiyayayoi (鏡宮弥生) | View |
| 934-0041 | Shinseicho (作道(新生町)) | View |
| 934-0042 | Tsukurimichi (作道(その他)) | View |
| 934-0043 | Nomura (野村) | View |
| 934-0044 | Tonomura (殿村) | View |
| 934-0045 | Oki (沖) | View |