| Place | Post Code |
|---|---|
| Elephantpass, Kandavalai | None |
| Kalmadunagar, Kandavalai | None |
| Kandavalai, Kandavalai | None |
| Korakkankaddu, Kandavalai | None |
| Kumarapuram, Kandavalai | None |
| Murasumoddai, Kandavalai | None |
| Paranthan, Kandavalai | None |
| Periyakulam, Kandavalai | None |
| Piramanthanaru, Kandavalai | None |
| Puliyampokkanai, Kandavalai | None |
| Punnaineeravi, Kandavalai | None |
| Thadduvankoddy, Kandavalai | None |
| Tharmapuram East, Kandavalai | None |
| Tharmapuram West, Kandavalai | None |
| Umaiyalpuram, Kandavalai | None |
| Uriyan, Kandavalai | None |
| All postal codes in Kilinochchi | |
|---|---|
| Kandavalai, Kilinochchi | |
| Karachchi, Kilinochchi | |
| Pachchilapalli, Kilinochchi | |
| Poonakary, Kilinochchi | |