Udalamatta Postal Code
| City | Postal Code | District |
|---|---|---|
| Nagoda | 80110 | Galle |
| Ethumale | 80112 | Galle |
| Mapalagama | 80114 | Galle |
| Mapalagama Central | 80116 | Galle |
| Wanchawala | 80120 | Galle |
| 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 |