| Locality | Post Code |
|---|---|
| Kuboki (総社市) | 719-1112 |
| Kume (総社市) | 719-1104 |
| Kuro (総社市) | 719-1105 |
| Kushiro (総社市) | 710-1201 |
| Makabe (総社市) | 719-1134 |
| Makidani (総社市) | 719-1151 |
| Minagi (総社市) | 719-1311 |
| Minamimizote (総社市) | 719-1113 |
| Minobe (総社市) | 719-1152 |
| Misu (総社市) | 719-1124 |
| Miwa (総社市) | 719-1132 |
| Mizokuchi (総社市) | 719-1135 |
| Monde (総社市) | 719-1156 |
| Nagara (総社市) | 719-1111 |
| Nakabara (総社市) | 719-1133 |
| Nakao (総社市) | 719-1323 |
| Nishiazo (総社市) | 719-1103 |
| Nishigori (総社市) | 719-1164 |
| Nishisakadai (総社市) | 719-1165 |
| Nobuhara (総社市) | 719-1314 |
| Okadani (総社市) | 719-1162 |
| Okusaka (総社市) | 719-1101 |
| Oshikabe (総社市) | 719-1116 |
| Others (総社市) | 719-1100 |
| Shimobara (総社市) | 719-1145 |
| Shimobayashi (総社市) | 719-1122 |