The Pin Code of Kilakarai South is 623517. Get more details along with the Pin Code of Kilakarai South. Kilakarai South is located in Ramanathapuram district in Tamil Nadu. 623517 is the pincode (Postal code) of Kilakarai South.
| Location | Pincode | State | District |
| Kilakarai South | 623517 | Tamil Nadu | Ramanathapuram |
| Location | Pincode | State | District |
| Kanjirangudi | 623517 | Tamil Nadu | Ramanathapuram |
| Kilakarai East | 623517 | Tamil Nadu | Ramanathapuram |
| Kilakarai | 623517 | Tamil Nadu | Ramanathapuram |
| Kilakarai West | 623517 | Tamil Nadu | Ramanathapuram |
| Kombuthi | 623517 | Tamil Nadu | Ramanathapuram |
| Kumbidumadurai | 623517 | Tamil Nadu | Ramanathapuram |
| Nathamkulapatham | 623517 | Tamil Nadu | Ramanathapuram |