| Locality | Post Code |
|---|---|
| Mitsuikecho (半田市) | 475-0956 |
| Miyajicho (半田市) | 475-0902 |
| Miyamotocho (半田市) | 475-0925 |
| Miyukimachi (半田市) | 475-0887 |
| Mizuhocho (半田市) | 475-0828 |
| Momoyamacho (半田市) | 475-0959 |
| Mukaiyamacho (半田市) | 475-0084 |
| Myokencho (半田市) | 475-0883 |
| Naeshirocho (半田市) | 475-0075 |
| Naganecho (半田市) | 475-0074 |
| Nakahaemicho (半田市) | 475-0018 |
| Nakamachi (半田市) | 475-0855 |
| Nakamuracho (半田市) | 475-0873 |
| Nakaokudacho (半田市) | 475-0035 |
| Nakashimacho (半田市) | 475-0843 |
| Nakatacho (半田市) | 475-0929 |
| Nakaumacho (半田市) | 475-0037 |
| Namesocho (半田市) | 475-0941 |
| Narawa Higashimachi (半田市) | 475-0845 |
| Narawa Hommachi (半田市) | 475-0848 |
| Negicho (半田市) | 475-0038 |
| Niinocho (半田市) | 475-0933 |
| Nishibatacho (半田市) | 475-0884 |
| Nishihaemicho (半田市) | 475-0016 |
| Nishiokudacho (半田市) | 475-0802 |
| Nishioyachicho (半田市) | 475-0007 |