| Locality | Post Code |
|---|---|
| Ebisucho Minami (大垣市) | 503-0827 |
| Edago (大垣市) | 503-2207 |
| Ezakicho (大垣市) | 503-0838 |
| Fujiecho (大垣市) | 503-0893 |
| Fukaikecho (大垣市) | 503-0846 |
| Fukutacho (大垣市) | 503-0033 |
| Funamachi (大垣市) | 503-0923 |
| Furumiyacho (大垣市) | 503-0848 |
| Futabacho (大垣市) | 503-0862 |
| Gakudencho (大垣市) | 503-0008 |
| Gamacho (大垣市) | 503-0021 |
| Gifumachi (大垣市) | 503-0881 |
| Gotemmachi (大垣市) | 503-0877 |
| Hagoromocho (大垣市) | 503-0861 |
| Hanazonocho (大垣市) | 503-0825 |
| Hasu (大垣市) | 503-0811 |
| Hatobeyacho (大垣市) | 503-0912 |
| Hayashimachi (大垣市) | 503-0015 |
| Higashimae (大垣市) | 503-0835 |
| Higashimaecho (大垣市) | 503-0849 |
| Higashinagacho (大垣市) | 503-0882 |
| Higashitogawacho (大垣市) | 503-0903 |
| Hinodecho (大垣市) | 503-0916 |
| Hinokicho (大垣市) | 503-0981 |
| Hiramachi (大垣市) | 503-0141, 503-0841 |
| Hiruicho (大垣市) | 503-2216 |