| Place | Post Code |
|---|---|
| Mudiyala, Bibila | None |
| Nagala, Bibila | None |
| Nilgala, Bibila | 91508 |
| Pitakumbura, Bibila | 91505 |
| Radaliyadda, Bibila | None |
| Rathupasketiya, Bibila | None |
| Thanayamgama, Bibila | None |
| Thotillaketiya, Bibila | None |
| Udamallehewa, Bibila | None |
| Uravula, Bibila | None |
| Ussagala, Bibila | None |
| Wegama, Bibila | None |
| Wegama South, Bibila | None |
| Yalkumbura, Bibila | None |