| Place | Post Code |
|---|---|
| Ampalpuram, Manthai East | None |
| Karumpulliyan, Manthai East | None |
| Kollavilankulam, Manthai East | None |
| Moonrumurippu, Manthai East | None |
| Naddankandal, Manthai East | None |
| Oddaruththakulam, Manthai East | None |
| Palinagar, Manthai East | None |
| Pandiyankulam, Manthai East | None |
| Ponnagar, Manthai East | None |
| Poovarasankulam, Manthai East | None |
| Selvapuram, Manthai East | None |
| Siraddikulam, Manthai East | None |
| Sivapuram, Manthai East | None |
| Vannivilankulam, Manthai East | None |
| Vinayagapuram, Manthai East | None |
| All postal codes in Mullaitivu | |
|---|---|
| Manthai East, Mullaitivu | |
| Maritimepattu, Mullaitivu | |
| Oddusuddan, Mullaitivu | |
| Puthukkudiyiruppu, Mullaitivu | |
| Thunukkai, Mullaitivu | |