| Place | Post Code |
|---|---|
| Montes Kallagan, Atimonan | 4331 |
| Ponon, Atimonan | 4331 |
| Rizal, Atimonan | 4331 |
| San Andres Bundok, Atimonan | 4331 |
| San Andres Labak, Atimonan | 4331 |
| San Isidro, Atimonan | 4331 |
| San Jose Balatok, Atimonan | 4331 |
| San Rafael, Atimonan | 4331 |
| Santa Catalina, Atimonan | 4331 |
| Sapaan, Atimonan | 4331 |
| Sokol, Atimonan | 4331 |
| Tagbakin, Atimonan | 4331 |
| Talaba, Atimonan | 4331 |
| Tinandog, Atimonan | 4331 |
| Villa Ibaba, Atimonan | 4331 |
| Villa Ilaya, Atimonan | 4331 |