| Postal Code | Area | |
|---|---|---|
| 755-0063 | Minamihamacho (南浜町) | View |
| 755-0064 | Nabekuracho (鍋倉町) | View |
| 755-0065 | Hamacho (浜町) | View |
| 755-0066 | Komatsubaracho (小松原町) | View |
| 755-0067 | Kogushi (小串) | View |
| 755-0068 | Higashi Kogushi (東小串) | View |
| 755-0071 | Miyajicho (宮地町) | View |
| 755-0072 | Nakamura (中村) | View |
| 755-0073 | Nakao (中尾) | View |
| 755-0074 | Kawazoe (川添) | View |
| 755-0075 | Kotozakicho (琴崎町) | View |
| 755-0076 | Oshoji (大小路) | View |
| 755-0077 | Yamakado (山門) | View |
| 755-0078 | Teranomaecho (寺の前町) | View |
| 755-0081 | Kitaobayamacho (北小羽山町) | View |
| 755-0082 | Higashi Obayamacho (東小羽山町) | View |
| 755-0083 | Minamiobayamacho (南小羽山町) | View |
| 755-0084 | Kawakami (川上) | View |
| 755-0085 | Numa (沼) | View |
| 755-0086 | Nakaube (中宇部) | View |