The Pin Code of Karaikalmedu is 609605. Get more details along with the Pin Code of Karaikalmedu. Karaikalmedu is located in Karaikal district in Puducherry. 609605 is the pincode (Postal code) of Karaikalmedu.
| Location | Pincode | State | District |
| Karaikalmedu | 609605 | Puducherry | Karaikal |
| Location | Pincode | State | District |
| Karaikoilpathu | 609605 | Puducherry | Karaikal |
| Thalatheru | 609605 | Puducherry | Karaikal |