Kalawana Postal Code
| City | Postal Code | District |
|---|---|---|
| Daugala | 70455 | Ratnapura |
| Waturawa | 70456 | Ratnapura |
| Veddagala | 70459 | Ratnapura |
| Panapola | 70461 | Ratnapura |
| Nawalakanda | 70469 | Ratnapura |
| Pimbura | 70472 | Ratnapura |
| Kiriella | 70480 | Ratnapura |
| Matuwagalagama | 70482 | Ratnapura |
| Karandana | 70488 | Ratnapura |
| Ellagawa | 70492 | Ratnapura |
| Minipura Dumbara | 70494 | Ratnapura |
| Dumbara Manana | 70495 | Ratnapura |
| Kuruwita | 70500 | Ratnapura |
| Sudagala | 70502 | Ratnapura |
| Batatota | 70504 | Ratnapura |