Ratmalwala Postal Code
| City | Postal Code | District |
|---|---|---|
| Uswewa | 82278 | Hambanthota |
| Nakulugamuwa | 82300 | Hambanthota |
| Beliatta | 82400 | Hambanthota |
| Ihala Beligalla | 82412 | Hambanthota |
| Nihiluwa | 82414 | Hambanthota |
| Modarawana | 82416 | Hambanthota |
| Yatigala | 82418 | Hambanthota |
| Getamanna | 82420 | Hambanthota |
| Walasmulla | 82450 | Hambanthota |
| Pallekanda | 82454 | Hambanthota |
| Horewelagoda | 82456 | Hambanthota |
| Bowalagama | 82458 | Hambanthota |
| Ittademaliya | 82462 | Hambanthota |
| Katuwana | 82500 | Hambanthota |
| Udagomadiya | 82504 | Hambanthota |