Okija → District → Nigeria Postal Codes
Umuegbieeli
| State | Anambra |
| Local Government Area | Ihiala |
| District/Area | Okija |
| Zip/Postal Code | 431121 |
Umundumanya
| State | Anambra |
| Local Government Area | Ihiala |
| District/Area | Okija |
| Zip/Postal Code | 431121 |
Umuezewuhum
| State | Anambra |
| Local Government Area | Ihiala |
| District/Area | Okija |
| Zip/Postal Code | 431121 |