| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Umegowerem, Orji Aut | 460103 |
| Postal/ZIP Codes in Umekehi, Orji Aut | 460103 |
| Postal/ZIP Codes in Umuazuonye, Orji Aut | 460103 |
| Postal/ZIP Codes in Umuchoke-Umuahuh, Orji Aut | 460103 |
| Postal/ZIP Codes in Umuegii, Orji Aut | 460103 |
| Postal/ZIP Codes in Umuimeke, Orji Aut | 460103 |
| Postal/ZIP Codes in Umundula, Orji Aut | 460103 |
| Postal/ZIP Codes in Umuodu, Orji Aut | 460103 |