| Ort | Postleitzahl |
|---|---|
| Ambalakanda, Aranayaka | 71546 |
| Arama, Aranayaka | None |
| Aranayaka, Aranayaka | 71540 |
| Asmadala, Aranayaka | None |
| Attapitiya, Aranayaka | None |
| Dampelgoda, Aranayaka | None |
| Davanagala, Aranayaka | None |
| Debathgama Pallebage, Aranayaka | None |
| Debathgama Udabage, Aranayaka | None |
| Deewala Udagama, Aranayaka | None |
| Deiyanwela, Aranayaka | None |
| Dippitiya, Aranayaka | None |
| Duldeniya, Aranayaka | None |
| Elangipitiya, Aranayaka | None |
| Epalawa Watta, Aranayaka | None |
| Gal Athara, Aranayaka | None |
| Galbokka, Aranayaka | None |
| Gammannagoda, Aranayaka | None |
| Ganthne Medagama, Aranayaka | None |
| Ganthne Udagama, Aranayaka | None |
| Gataberi Kanda, Aranayaka | None |
| Gevilipitiya Gama, Aranayaka | None |
| Gevilipitiya Town, Aranayaka | None |
| Godigamuwa, Aranayaka | None |
| Habalakkawa, Aranayaka | None |
| Hakurugammana, Aranayaka | None |