| Locality | Post Code |
|---|---|
| Kozumachi (塩竈市) | 985-0054 |
| Minamimachi (塩竈市) | 985-0053 |
| Minaminishikicho (塩竈市) | 985-0034 |
| Minatomachi (塩竈市) | 985-0016 |
| Minogaoka (塩竈市) | 985-0073 |
| Miyamachi (塩竈市) | 985-0051 |
| Motomachi (塩竈市) | 985-0052 |
| Mukaigaoka (塩竈市) | 985-0065 |
| Nagasawa (塩竈市) | 985-0088 |
| Nagasawacho (塩竈市) | 985-0076 |
| Nakanoshima (塩竈市) | 985-0015 |
| Nishikicho (塩竈市) | 985-0024 |
| Nishimachi (塩竈市) | 985-0057 |
| Nishitamagawacho (塩竈市) | 985-0045 |
| Noda (塩竈市) | 985-0035 |
| Ohinatacho (塩竈市) | 985-0046 |
| Ojimacho (塩竈市) | 985-0021 |
| Others (塩竈市) | 985-0000 |
| Sakaecho (塩竈市) | 985-0063 |
| Sakuragaoka (塩竈市) | 985-0033 |
| Sauracho (塩竈市) | 985-0025 |
| Shimizusawa (塩竈市) | 985-0061 |
| Shinhamacho (塩竈市) | 985-0001 |
| Shintomicho (塩竈市) | 985-0022 |
| Shiragikucho (塩竈市) | 985-0041 |
| Shirahagicho (塩竈市) | 985-0032 |