| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in 24 de Mayo, Quevedo | 120301 |
| Postal/ZIP Codes in Nicolas Infante Diaz, Quevedo | 120302 |
| Postal/ZIP Codes in Quevedo, Quevedo | 120301, 120302, 120303, 120304, 120305, 120306, 120307, 120308, 120309, 120310 |
| Postal/ZIP Codes in San Camilo, Quevedo | 120304 |
| Postal/ZIP Codes in San Cristobal, Quevedo | 120303 |
| Postal/ZIP Codes in Viva Alfaro, Quevedo | 120305 |