Wanchawala Postal Code
| City | Postal Code | District |
|---|---|---|
| Angulugaha | 80122 | Galle |
| Imaduwa | 80130 | Galle |
| Hawpe | 80132 | Galle |
| Ihala Walpola | 80134 | Galle |
| Kananke Bazaar | 80136 | Galle |
| Opatha | 80142 | Galle |
| Banagala | 80143 | Galle |
| Malgalla Talangalla | 80144 | Galle |
| Halvitigala Colony | 80146 | Galle |
| Tawalama | 80148 | Galle |
| Yakkalamulla | 80150 | Galle |
| Karagoda | 80151 | Galle |
| Magedara | 80152 | Galle |
| Uluvitike | 80168 | Galle |
| Poddala | 80170 | Galle |