| Place | Post Code |
|---|---|
| Santa Ana, Guimba | 3115 |
| Santa Cruz, Guimba | 3115 |
| Santa Lucia, Guimba | 3115 |
| Santa Veronica District, Guimba | 3115 |
| Santo Cristo District, Guimba | 3115 |
| Saranay District, Guimba | 3115 |
| Sinulatan, Guimba | 3115 |
| Subol, Guimba | 3115 |
| Tampac I, Guimba | 3115 |
| Tampac II & III, Guimba | 3115 |
| Triala, Guimba | 3115 |
| Yuson, Guimba | 3115 |