| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Bocas, Rionegro | 687519, 687527 |
| Postal/ZIP Codes in Caribe, Rionegro | 687519 |
| Postal/ZIP Codes in El Oso, Rionegro | 687527 |
| Postal/ZIP Codes in Filo de Cruces, Rionegro | 687527 |
| Postal/ZIP Codes in Irlanda, Rionegro | 687519 |
| Postal/ZIP Codes in La Aguada, Rionegro | 687527 |
| Postal/ZIP Codes in La Esmeralda, Rionegro | 687517 |
| Postal/ZIP Codes in Puerto Limón, Rionegro | 687519 |
| Postal/ZIP Codes in Rionegro, Rionegro | 687511, 687518 |
| Postal/ZIP Codes in San Ignacio, Rionegro | 687517 |
| Postal/ZIP Codes in Villa Eva, Rionegro | 687519 |
| Postal/ZIP Codes in Zaragoza, Rionegro | 687527 |