| Location | Type | Area/District | City/LGA | State | Postcode |
|---|---|---|---|---|---|
| Umunachi | Rural | Ihie | Isiala Ngwa North | Abia | 451104 |
| Umunka | Rural | Amapu-Ntigha | Isiala Ngwa North | Abia | 451106 |
| Umunkalu | Rural | Amasa-Ntigha | Isiala Ngwa North | Abia | 451105 |
| Umuobia | Rural | Amapu-Ntigha | Isiala Ngwa North | Abia | 451106 |
| Umuode | Rural | Ihie | Isiala Ngwa North | Abia | 451104 |
| Umuodoala | Rural | Amapu-Ntigha | Isiala Ngwa North | Abia | 451106 |
| Umuogele | Rural | Amasa-Ntigha | Isiala Ngwa North | Abia | 451105 |
| Umuokatu | Rural | Amapu-Ntigha | Isiala Ngwa North | Abia | 451106 |
| Umuokwa | Rural | Amapu-Ntigha | Isiala Ngwa North | Abia | 451106 |
| Umuosinyike | Rural | Ama-Asa | Isiala Ngwa North | Abia | 451102 |
| Umuosu | Rural | Nsulu | Isiala Ngwa North | Abia | 451107 |
| Usaka-Umuofo | Rural | Ama-Asa | Isiala Ngwa North | Abia | 451102 |
