| Place | Post Code |
|---|---|
| Abulalas, Hagonoy | 3002 |
| Carillo, Hagonoy | 3002 |
| Iba, Hagonoy | 3002 |
| Iba-Ibayo, Hagonoy | 3002 |
| Mercado, Hagonoy | 3002 |
| Palapat, Hagonoy | 3002 |
| Pugad, Hagonoy | 3002 |
| Sagrada Familia, Hagonoy | 3002 |
| San Agustin, Hagonoy | 3002 |
| San Isidro, Hagonoy | 3002 |
| San Jose, Hagonoy | 3002 |
| San Juan, Hagonoy | 3002 |
| San Miguel, Hagonoy | 3002 |
| San Nicolas, Hagonoy | 3002 |
| San Pablo, Hagonoy | 3002 |
| San Pascual, Hagonoy | 3002 |
| San Pedro, Hagonoy | 3002 |
| San Roque, Hagonoy | 3002 |
| San Sebastian, Hagonoy | 3002 |
| Santa Cruz, Hagonoy | 3002 |
| Santa Elena, Hagonoy | 3002 |
| Santa Monica, Hagonoy | 3002 |
| Santo Niño, Hagonoy | 3002 |
| Santo Rosario, Hagonoy | 3002 |
| Tampok, Hagonoy | 3002 |
| Tibaguin, Hagonoy | 3002 |