| Place | Post Code |
|---|---|
| Aham, Azia | 431119 |
| Egbuayiga, Azia | 431119 |
| Ihite Azia, Azia | 431119 |
| Issiokwe, Azia | 431119 |
| Ukpakpa Azia, Azia | 431119 |
| Ukwakwu, Azia | 431119 |
| Umudanso, Azia | 431119 |
| Umudiokpara, Azia | 431119 |
| All postal codes in Ihiala | |
|---|---|
| Amorka, Ihiala | |
| Azia, Ihiala | |
| Ihiala, Ihiala | |
| Isseke, Ihiala | |
| Mbosi, Ihiala | |
| Okija, Ihiala | |
| Osumoghu, Ihiala | |
| Ubulusiozor, Ihiala | |
| Uli, Ihiala | |