| Place | Post Code |
|---|---|
| Aro-Okigwe, Okigwe (Rural) | 470101 |
| Aro-Ubaha, Okigwe (Rural) | 470101 |
| Ope, Okigwe (Rural) | 470101 |
| Ubahaa, Okigwe (Rural) | 470101 |
| Umuka, Okigwe (Rural) | 470101 |
| Umuokpara, Okigwe (Rural) | 470101 |
| All postal codes in Okigwe | |
|---|---|
| Amuro, Okigwe | |
| Ihube, Okigwe | |
| Okigwe, Okigwe | |
| Okigwe (Rural), Okigwe | |
| Otan-Chara, Okigwe | |
| Otanzu, Okigwe | |
| UMULOLO, Okigwe | |