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