| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Obolimi, Adoru | 271104 |
| Postal/ZIP Codes in Ocheja, Adoru | 271104 |
| Postal/ZIP Codes in Ofakpa, Adoru | 271104 |
| Postal/ZIP Codes in Ofe-Anwa, Adoru | 271104 |
| Postal/ZIP Codes in Ofejiji, Adoru | 271104 |
| Postal/ZIP Codes in Off, Adoru | 271104 |
| Postal/ZIP Codes in Oforachi, Adoru | 271104 |
| Postal/ZIP Codes in Ogaji-Gwu, Adoru | 271104 |
| Postal/ZIP Codes in Ogane-offu, Adoru | 271104 |
| Postal/ZIP Codes in Ogbaligbo, Adoru | 271104 |
| Postal/ZIP Codes in Ogbe-Adige, Adoru | 271104 |
| Postal/ZIP Codes in Ogbogbo, Adoru | 271104 |
| Postal/ZIP Codes in Ogbolimi, Adoru | 271104 |
| Postal/ZIP Codes in Ojajuna, Adoru | 271104 |
| Postal/ZIP Codes in Ojete, Adoru | 271104 |
| Postal/ZIP Codes in Ojodoma, Adoru | 271104 |
| Postal/ZIP Codes in Ojokuta, Adoru | 271104 |
| Postal/ZIP Codes in Oko-Oma, Adoru | 271104 |
| Postal/ZIP Codes in Okpabioko, Adoru | 271104 |
| Postal/ZIP Codes in Okpe, Adoru | 271104 |
| Postal/ZIP Codes in Opada, Adoru | 271104 |
| Postal/ZIP Codes in Otobo-Adogulu, Adoru | 271104 |
| Postal/ZIP Codes in Ugbatugba, Adoru | 271104 |