| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Orduga, Umuo-Kanne | 464116 |
| Postal/ZIP Codes in Umuobogwo, Umuo-Kanne | 464116 |
| Postal/ZIP Codes in Umuokpoke, Umuo-Kanne | 464116 |
| Postal/ZIP Codes in Umuokuzu, Umuo-Kanne | 464116 |
| Postal/ZIP Codes in Umuoloo, Umuo-Kanne | 464116 |