| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Ebie, Osaka (海老江) | 553-0001 |
| Postal/ZIP Codes in Fukushima, Osaka (福島) | 553-0003 |
| Postal/ZIP Codes in Noda, Osaka (野田) | 553-0005 |
| Postal/ZIP Codes in Ohiraki, Osaka (大開) | 553-0007 |
| Postal/ZIP Codes in Others, Osaka (その他) | 553-0000 |
| Postal/ZIP Codes in Sagisu, Osaka (鷺洲) | 553-0002 |
| Postal/ZIP Codes in Tamagawa, Osaka (玉川) | 553-0004 |
| Postal/ZIP Codes in Yoshino, Osaka (吉野) | 553-0006 |