| Place | Post Code |
|---|---|
| Balogo, Banton | 5515 |
| Banice, Banton | 5515 |
| Hambi-An, Banton | 5515 |
| Lagang, Banton | 5515 |
| Libtong, Banton | 5515 |
| Mainit, Banton | 5515 |
| Nabalay, Banton | 5515 |
| Nasunogan, Banton | 5515 |
| Poblacion, Banton | 5515 |
| Sibay, Banton | 5515 |
| Tan-Ag, Banton | 5515 |
| Toctoc, Banton | 5515 |
| Togbongan, Banton | 5515 |
| Togong, Banton | 5515 |
| Tumalum, Banton | 5515 |
| Tungonan, Banton | 5515 |
| Yabawon, Banton | 5515 |