| Place | Postal Code |
|---|---|
| Anyagharigwe, Umueze-Koha | 482122 |
| Ededegu, Umueze-Koha | 482122 |
| Ndeagazu, Umueze-Koha | 482122 |
| Ohatekwe, Umueze-Koha | 482122 |
| Okaleru, Umueze-Koha | 482122 |
| Okposi, Umueze-Koha | 482122 |
| Omege, Umueze-Koha | 482122 |
| Oshiegbe, Umueze-Koha | 482122 |
| Owunweke, Umueze-Koha | 482122 |
| Ugbona, Umueze-Koha | 482122 |