| Place | Postal Code |
|---|---|
| Ahakkimurippu, Musalai | None |
| Arippu East, Musalai | None |
| Arippu West, Musalai | None |
| Chilavathurai, Musalai | None |
| Karadikkuli, Musalai | None |
| Kokkupadayan, Musalai | None |
| Kollankulam, Musalai | None |
| Kondachchi, Musalai | None |
| Marichchukaddi, Musalai | None |
| Maruthamadhu, Musalai | None |
| Methanveli, Musalai | None |
| Mullikkulam, Musalai | None |
| Palaikuli, Musalai | None |
| Pandaraveli, Musalai | None |
| Periyapullachchi Potkerni, Musalai | None |
| Poonochchikulam, Musalai | None |
| Puthuveli, Musalai | None |
| Severiyarpuram, Musalai | None |
| Sinnapullachchi Potkerni, Musalai | None |
| Veppankulam, Musalai | None |
| Postal Codes in Mannar | |
|---|---|
| Madhu, Mannar | |
| Mannar Town, Mannar | |
| Manthai West, Mannar | |
| Musalai, Mannar | |
| Nanaddan, Mannar | |