| Location | Type | Area/District | City/LGA | State | Postcode |
|---|---|---|---|---|---|
| Nkpakpi | Rural | Ututu | Arochukwu | Abia | 442102 |
| Nkporo | Rural | Ihechiowa | Arochukwu | Abia | 442104 |
| Obiagwulu | Rural | Ututu | Arochukwu | Abia | 442102 |
| Obiakana | Rural | Ututu | Arochukwu | Abia | 442102 |
| Obicihie | Rural | Ihechiowa | Arochukwu | Abia | 442104 |
| Obiene | Rural | Ututu | Arochukwu | Abia | 442102 |
| Obieze | Rural | Isu | Arochukwu | Abia | 442103 |
| Obijoma | Rural | Ututu | Arochukwu | Abia | 442102 |
| Obiluoko | Rural | Ututu | Arochukwu | Abia | 442102 |
| Obinkita | Rural | Arochukwu | Arochukwu | Abia | 442101 |
| Obinto | Rural | Ihechiowa | Arochukwu | Abia | 442104 |
| Obomime | Rural | Isu | Arochukwu | Abia | 442103 |
| Oduenyi | Rural | Ohafor | Arochukwu | Abia | 442107 |
| Ohomja | Rural | Ututu | Arochukwu | Abia | 442102 |
| Okpo | Rural | Ihechiowa | Arochukwu | Abia | 442104 |
| Oror | Rural | Arochukwu | Arochukwu | Abia | 442101 |
| Ozu Abam | Rural | Ohafor | Arochukwu | Abia | 442107 |
| Ozuabam | Facility | Arochukwu | Abia | 442002 | |
| Ubila | Rural | Ututu | Arochukwu | Abia | 442102 |
| Ugbo | Rural | Arochukwu | Arochukwu | Abia | 442101 |
