| Place |
Post Code |
| Nabang, Calbayog |
6710 |
| Naga, Calbayog |
6710 |
| Naguma, Calbayog |
6710 |
| Navarro, Calbayog |
6710 |
| Nijaga, Calbayog |
6710 |
| Oboob, Calbayog |
6710 |
| Obrero, Calbayog |
6710 |
| Olera, Calbayog |
6710 |
| Oquendo, Calbayog |
6710 |
| Osmeña, Calbayog |
6710 |
| Pagbalican, Calbayog |
6710 |
| Palanas, Calbayog |
6710 |
| Palanogan, Calbayog |
6710 |
| Panlayahan, Calbayog |
6710 |
| Panonongan, Calbayog |
6710 |
| Panoypoy, Calbayog |
6710 |
| Patong, Calbayog |
6710 |
| Payahan, Calbayog |
6710 |
| Peña, Calbayog |
6710 |
| Pilar, Calbayog |
6710 |
| Pinamorotan, Calbayog |
6710 |
| Quezon, Calbayog |
6710 |
| Rawis, Calbayog |
6710 |
| Rizal I, Calbayog |
6710 |
| Rizal II, Calbayog |
6710 |
| Roxas I, Calbayog |
6710 |
| All postal codes in Samar |
| Almagro, Samar |
| Basey, Samar |
| Calbayog, Samar |
| Calbiga, Samar |
| Catbalogan, Samar |
| Daram, Samar |
| Gandara, Samar |
| Hinabangan, Samar |
| Jiabong, Samar |
| Marabut, Samar |
| Matuguinao, Samar |
| Motiong, Samar |
| Pagsanghan, Samar |
| Paranas (Wright), Samar |
| Pinabacdao, Samar |
| San Jorge, Samar |
| San Jose de Buan, Samar |
| San Sebastian, Samar |
| Santa Margarita, Samar |
| Santa Rita, Samar |
| Santo Niño, Samar |
| Tagapul-an, Samar |
| Talalora, Samar |
| Tarangnan, Samar |
| Villareal, Samar |
| Zumarraga, Samar |