| PIN Code | PIN Code Place Name | State | District |
|---|---|---|---|
| 609601 | Thirunallar | Tamil Nadu | Karaikal |
| 609602 | Karaikal | Pondicherry | Karaikal |
| 609603 | Thirunallar | Tamil Nadu | Karaikal |
| 609604 | Karaikal | Pondicherry | Karaikal |
| 609605 | Karaikal | Pondicherry | Karaikal |
| 609606 | Karaikal | Pondicherry | Karaikal |
| 609607 | Thirunallar | Pondicherry | Karaikal |
| 609609 | Karaikal | Tamil Nadu | Karaikal |