| Locality | Post Code |
|---|---|
| Tamagawa (世田谷区) | 158-0094 |
| Tamagawadai (世田谷区) | 158-0096 |
| Tamagawadenenchofu (世田谷区) | 158-0085 |
| Tamazutsumi (世田谷区) | 158-0087 |
| Todoroki (世田谷区) | 158-0082 |
| Tsurumaki (世田谷区) | 154-0016 |
| Umegaoka (世田谷区) | 154-0022 |
| Unane (世田谷区) | 157-0068 |
| Wakabayashi (世田谷区) | 154-0023 |
| Yoga (世田谷区) | 158-0097 |