| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Layaju, Omupo | 241111 |
| Postal/ZIP Codes in Nda Aliu, Omupo | 241111 |
| Postal/ZIP Codes in Obaloyan, Omupo | 241111 |
| Postal/ZIP Codes in Okanle, Omupo | 241111 |
| Postal/ZIP Codes in Oke-Ode, Omupo | 241111 |
| Postal/ZIP Codes in Olukotun, Omupo | 241111 |
| Postal/ZIP Codes in Omupo, Omupo | 241111 |
| Postal/ZIP Codes in Oyawajo, Omupo | 241111 |