| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Ishikawauchi, Miyazaki (石河内) | 884-0104 |
| Postal/ZIP Codes in Kawabaru, Miyazaki (川原) | 884-0103 |
| Postal/ZIP Codes in Nakanomata, Miyazaki (中之又) | 884-0105 |
| Postal/ZIP Codes in Others, Miyazaki (その他) | 884-0100 |
| Postal/ZIP Codes in Shiinoki, Miyazaki (椎木) | 884-0102 |
| Postal/ZIP Codes in Takajo, Miyazaki (高城) | 884-0101 |