| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Araripina, Araripina | 56280-000 |
| Postal/ZIP Codes in Lagoa do Barro, Araripina | 56284-000 |
| Postal/ZIP Codes in Morais, Araripina | 56287-000 |
| Postal/ZIP Codes in Nascente, Araripina | 56285-000 |
| Postal/ZIP Codes in Rancharia, Araripina | 56282-000 |