| Locality | Postal Code |
|---|---|
| Shinchicho (銚子市) | 288-0067 |
| Shincho (銚子市) | 288-0825 |
| Shinobicho (銚子市) | 288-0867 |
| Shiomicho (銚子市) | 288-0025 |
| Shiraishicho (銚子市) | 288-0853 |
| Shomyojicho (銚子市) | 288-0856 |
| Suehirocho (銚子市) | 288-0042 |
| Takadacho (銚子市) | 288-0862 |
| Takagami Haramachi (銚子市) | 288-0027 |
| Takagami Higashimachi (銚子市) | 288-0023 |
| Takagami Nishimachi (銚子市) | 288-0026 |
| Takanomachi (銚子市) | 288-0834 |
| Takecho (銚子市) | 288-0062 |
| Tanakacho (銚子市) | 288-0065 |
| Tennodai (銚子市) | 288-0024 |
| Tokawadaimachi (銚子市) | 288-0016 |
| Tokawamachi (銚子市) | 288-0014 |
| Tokoyodacho (銚子市) | 288-0824 |
| Tomigawacho (銚子市) | 288-0871 |
| Toricho (銚子市) | 288-0075 |
| Toyosatodai (銚子市) | 288-0874 |
| Tsukamotocho (銚子市) | 288-0868 |
| Uchibamacho (銚子市) | 288-0068 |
| Uematsucho (銚子市) | 288-0071 |
| Uenocho (銚子市) | 288-0805 |
| Wadacho (銚子市) | 288-0066 |