Osu-Owerre → District → Nigeria Postal Codes
Umuogwaeku
| State | Imo |
| Local Government Area | Isiala Mbano |
| District/Area | Osu-Owerre |
| Zip/Postal Code | 471102 |
Umuokwaegede
| State | Imo |
| Local Government Area | Isiala Mbano |
| District/Area | Osu-Owerre |
| Zip/Postal Code | 471102 |
Umuokwaraobi
| State | Imo |
| Local Government Area | Isiala Mbano |
| District/Area | Osu-Owerre |
| Zip/Postal Code | 471102 |