| Lieu | Code postal |
|---|---|
| Abella, Naga | 4400 |
| Bagumbayan Norte, Naga | 4400 |
| Bagumbayan Sur, Naga | 4400 |
| Balatas, Naga | 4400 |
| Calauag, Naga | 4400 |
| Cararayan, Naga | 4400 |
| Carolina, Naga | 4400 |
| Concepcion Grande, Naga | 4400 |
| Concepcion Pequeña, Naga | 4400 |
| Concepcion Pequeño, Naga | 4400 |
| Dayangdang, Naga | 4400 |
| Del Rosario, Naga | 4400 |
| Dinaga, Naga | 4400 |
| Igualdad Interior, Naga | 4400 |
| Lerma, Naga | 4400 |
| Liboton, Naga | 4400 |
| Mabolo, Naga | 4400 |
| Pacol, Naga | 4400 |
| Panicuason, Naga | 4400 |
| Peñafrancia, Naga | 4400 |
| Sabang, Naga | 4400 |
| San Felipe, Naga | 4400 |
| San Francisco, Naga | 4400 |
| San Isidro, Naga | 4400 |
| Santa Cruz, Naga | 4400 |
| Tabuco, Naga | 4400 |