| Place | Post Code |
|---|---|
| Chunkankerni, Koralai Pattu | None |
| Kalkuda, Koralai Pattu | None |
| Kalmadhu, Koralai Pattu | None |
| Kannagipuram, Koralai Pattu | None |
| Karuwakerni, Koralai Pattu | None |
| Kinnaiyadi, Koralai Pattu | None |
| Kumburumulai, Koralai Pattu | None |
| Meeravodai Tamil, Koralai Pattu | None |
| Nasivantivu, Koralai Pattu | None |
| Pethalai, Koralai Pattu | None |
| Puthukudiyiruppu, Koralai Pattu | None |
| Valaichenai Tamil, Koralai Pattu | None |