| Locality | Post Code |
|---|---|
| Haramachiku Kobama (南相馬市) | 975-0043 |
| Haramachiku Kozawa (南相馬市) | 975-0045 |
| Haramachiku Kunimicho (南相馬市) | 975-0015 |
| Haramachiku Masuda (南相馬市) | 975-0053 |
| Haramachiku Memezawa (南相馬市) | 975-0048 |
| Haramachiku Minamimachi (南相馬市) | 975-0007 |
| Haramachiku Mishimacho (南相馬市) | 975-0012 |
| Haramachiku Motomachi (南相馬市) | 975-0008 |
| Haramachiku Nagano (南相馬市) | 975-0074 |
| Haramachiku Nakamachi (南相馬市) | 975-0016 |
| Haramachiku Nakaota (南相馬市) | 975-0052 |
| Haramachiku Nishikicho (南相馬市) | 975-0031 |
| Haramachiku Nishimachi (南相馬市) | 975-0014 |
| Haramachiku Ogai (南相馬市) | 975-0078 |
| Haramachiku Ogawacho (南相馬市) | 975-0011 |
| Haramachiku Ogisaku (南相馬市) | 975-0055 |
| Haramachiku Ohara (南相馬市) | 975-0079 |
| Haramachiku Okido (南相馬市) | 975-0061 |
| Haramachiku Omachi (南相馬市) | 975-0001 |
| Haramachiku Omika (南相馬市) | 975-0049 |
| Haramachiku Oshigama (南相馬市) | 975-0064 |
| Haramachiku Sakaecho (南相馬市) | 975-0003 |
| Haramachiku Sakuraicho (南相馬市) | 975-0032 |
| Haramachiku Shidazawa (南相馬市) | 975-0076 |
| Haramachiku Shidoke (南相馬市) | 975-0042 |
| Haramachiku Shimoenei (南相馬市) | 975-0044 |