O CEP 5427 pertence a 14 zonas na Argentina
| Provincia | Localidade | CEP | CPA | Código Telefônico |
|---|---|---|---|---|
| San Juan | Apeadero Quiroga | 5427 | J5427XAC | |
| San Juan | Barrio Santa Barbara | 5427 | J5427XAG | |
| San Juan | Centro Aviacion Civil San Juan | 5427 | J5427XAH | |
| San Juan | Colonia Cantoni | 5427 | J5427XAD | |
| San Juan | Colonia Castro Padin | 5427 | J5427XAE | |
| San Juan | Colonia Moya | 5427 | J5427XAF | |
| San Juan | Colonia Roca | 5427 | J5427XAI | |
| San Juan | Juan Celani | 5427 | J5427XAK | |
| San Juan | La Cosechera | 5427 | J5427XAL | |
| San Juan | Quinto Cuartel | 5427 | Buscar CPA | |
| San Juan | Sanchez de Loria | 5427 | J5427XAM | |
| San Juan | Villa Aberastain | 5427 | Buscar CPA | |
| San Juan | Villa Barboza | 5427 | J5427XAA | |
| San Juan | Villa Nacusi | 5427 | J5427XAB |
Ver a lista de CEP de San Juan