| Locality | Post Code |
|---|---|
| Shimpon (総社市) | 710-1203 |
| Shisawa (総社市) | 719-1153 |
| Shitagura (総社市) | 719-1321 |
| Shuku (総社市) | 719-1161 |
| Soja (総社市) | 719-1126 |
| Tanei (総社市) | 719-1312 |
| Tombara (総社市) | 719-1144 |
| Uyama (総社市) | 719-1315 |
| Yamada (総社市) | 710-1202 |
| Yashiro (総社市) | 719-1146 |
| Ekinan (総社市) | 719-1137 |