| Locality | Postal Code |
|---|---|
| Postal/ZIP Codes in Tsukiyama (石巻市) | 986-0857 |
| Postal/ZIP Codes in Udagawacho (石巻市) | 986-2113 |
| Postal/ZIP Codes in Wabuchi (石巻市) | 987-1102 |
| Postal/ZIP Codes in Wakaba (石巻市) | 986-0867 |
| Postal/ZIP Codes in Watanoha (石巻市) | 986-2135 |
| Postal/ZIP Codes in Watanohacho (石巻市) | 986-2121 |
| Postal/ZIP Codes in Yagawahama (石巻市) | 986-2402 |
| Postal/ZIP Codes in Yamashitacho (石巻市) | 986-0873 |
| Postal/ZIP Codes in Yoriisohama (石巻市) | 986-2404 |
| Postal/ZIP Codes in Yoshinocho (石巻市) | 986-0015 |
| Postal/ZIP Codes in Yoshiyamacho (石巻市) | 986-0837 |
| Postal/ZIP Codes in Ayumino (石巻市) | 986-0850 |
| Postal/ZIP Codes in Futago (石巻市) | 986-0133 |
| Postal/ZIP Codes in Nozomino (石巻市) | 986-0860 |