| Locality | Post Code |
|---|---|
| Sekiguchi (厚木市) | 243-0804 |
| Shimoechi (厚木市) | 243-0806 |
| Shimofurusawa (厚木市) | 243-0214 |
| Shimogino (厚木市) | 243-0203 |
| Shimokawairi (厚木市) | 243-0206 |
| Shimotsukoku (厚木市) | 243-0026 |
| Tamuracho (厚木市) | 243-0016 |
| Tanazawa (厚木市) | 243-0205 |
| Tobio (厚木市) | 243-0204 |
| Toda (厚木市) | 243-0023 |
| Tomuro (厚木市) | 243-0031 |
| Tsumada (厚木市) | 243-0811 |
| Tsumadahigashi (厚木市) | 243-0813 |
| Tsumadakita (厚木市) | 243-0812 |
| Tsumadaminami (厚木市) | 243-0814 |
| Tsumadanishi (厚木市) | 243-0815 |
| Yamagiwa (厚木市) | 243-0803 |