| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Alasan, Iwoye / Origo | 232106 |
| Postal/ZIP Codes in Ekuro, Iwoye / Origo | 232106 |
| Postal/ZIP Codes in Ekusa, Iwoye / Origo | 232106 |
| Postal/ZIP Codes in Iddo, Iwoye / Origo | 232106 |
| Postal/ZIP Codes in Iwoye, Iwoye / Origo | 232106 |
| Postal/ZIP Codes in Origo, Iwoye / Origo | 232106 |