| Place | Post Code |
|---|---|
| Agcano, Guimba | 3115 |
| Ayos Lomboy, Guimba | 3115 |
| Bacayao, Guimba | 3115 |
| Bagong Barrio, Guimba | 3115 |
| Balbalino, Guimba | 3115 |
| Balingog East, Guimba | 3115 |
| Balingog West, Guimba | 3115 |
| Banitan, Guimba | 3115 |
| Bantug, Guimba | 3115 |
| Bulakid, Guimba | 3115 |
| Bunol, Guimba | 3115 |
| Caballero, Guimba | 3115 |
| Cabaruan, Guimba | 3115 |
| Caingin Tabing Ilog, Guimba | 3115 |
| Calem, Guimba | 3115 |
| Camiling, Guimba | 3115 |
| Cardinal, Guimba | 3115 |
| Casongsong, Guimba | 3115 |
| Catimon, Guimba | 3115 |
| Cavite, Guimba | 3115 |
| Cawayan Bugtong, Guimba | 3115 |
| Consuelo, Guimba | 3115 |
| Culong, Guimba | 3115 |
| Escano, Guimba | 3115 |
| Faigal, Guimba | 3115 |
| Galvan, Guimba | 3115 |