| Place | Post Code |
|---|---|
| Agbaragwu, Mgboko | 453106 |
| Agburuke-Isiugwu, Mgboko | 453106 |
| Akanu-Afagha, Mgboko | 453106 |
| Akanu-Okpulo, Mgboko | 453106 |
| Akpuga, Mgboko | 453106 |
| Avor, Mgboko | 453106 |
| Azaima, Mgboko | 453103 |
| Azuogwugwu, Mgboko | 453103 |
| Ekwereazu/Ngwa, Mgboko | 453103 |
| Ichi, Mgboko | 453106 |
| Ikala-Umudagwu, Mgboko | 453106 |
| Isiko, Mgboko | 453103 |
| Itu-Ikila, Mgboko | 453106 |
| Itu-Ngwa I, Mgboko | 453106 |
| Itu-Ngwa II, Mgboko | 453106 |
| Itukpa, Mgboko | 453106 |
| Mbutu, Mgboko | 453106 |
| Mgboko-Amaku, Mgboko | 453101 |
| Mgboko-Anya, Mgboko | 453103 |
| Mgboko-Okpulo, Mgboko | 453101 |
| Mgboko-Osa, Mgboko | 453106 |
| Mgboko-Umu-Ora, Mgboko | 453106 |
| Mgboko-Umuezi, Mgboko | 453101 |
| Mgboko-Umuoba, Mgboko | 453101 |
| Nenu, Mgboko | 453103 |
| Ntigha-Umuaro, Mgboko | 453103 |