| Locality | Post Code |
|---|---|
| Shinwadamachi (八幡浜市) | 796-0014 |
| Shirohamadori (八幡浜市) | 796-0047 |
| Shitama (八幡浜市) | 796-8040 |
| Shitamichi (八幡浜市) | 796-0069 |
| Showadori (八幡浜市) | 796-0037 |
| Susaki (八幡浜市) | 796-0035 |
| Taishomachi (八幡浜市) | 796-0033 |
| Takanoji (八幡浜市) | 796-0005 |
| Tani (八幡浜市) | 796-8037 |
| Tenjindori (八幡浜市) | 796-0085 |
| Wakayama (八幡浜市) | 796-8035 |
| Yamagui (八幡浜市) | 796-0013 |
| Yanomachi (八幡浜市) | 796-0026, 796-8005 |
| Yashiro (八幡浜市) | 796-8007, 796-8006 |
| Yawatahamashinotsuginibanchigakurub (八幡浜市) | 796-0088 |
| Yokohira (八幡浜市) | 796-8038 |
| Yokomachi (八幡浜市) | 796-0063 |
| Atagoyamadanchi (八幡浜市) | 796-0057 |
| Dejima (八幡浜市) | 796-0089 |
| Jingu (八幡浜市) | 796-0020 |
| Shimizumachihanakoji (八幡浜市) | 796-0038 |
| Shimminatoebisumachi (八幡浜市) | 796-0079 |