| Akkaraivattam B.O | 609604 | Neravy Commune Panchayat | Karaikal |
| Ambagarathur S.O | 609601 | Karaikal | Karaikal |
| Dharmapuram B.O | 609602 | NA | Karaikal |
| Karaikal Bazaar S.O | 609602 | NA | Karaikal |
| Karaikal S.O | 609602 | NA | Karaikal |
| Karaikal South S.O | 609602 | NA | Karaikal |
| Karaikalmedu B.O | 609605 | NA | Karaikal |
| Karaikoilpathu B.O | 609605 | NA | Karaikal |
| Karukkangudi B.O | 609607 | Thirunallar Commune Panchayat | Karaikal |
| Kottuchery S.O | 609609 | Kottucherry Commune Panchayat | Karaikal |
| Kurumbagaram B.O | 609603 | Nedungadu Commune Panchayat | Karaikal |
| Madagadi B.O | 609602 | NA | Karaikal |
| Melakasakudi B.O | 609603 | Nedungadu Commune Panchayat | Karaikal |
| Nallambal B.O | 609601 | Thirunallar Commune Panchayat | Karaikal |
| Nallathur B.O | 609603 | Nedungadu Commune Panchayat | Karaikal |
| Nedungadu S.O | 609603 | Karaikal | Karaikal |
| Neravy S.O | 609604 | Neravy Commune Panchayat | Karaikal |
| Seithur B.O | 609601 | Karaikal | Karaikal |
| Sellur B.O | 609607 | Thirunallar Commune Panchayat | Karaikal |
| Surakudi B.O | 609607 | Thirunallar Commune Panchayat | Karaikal |
| T.R.Pattinam South B.O | 609606 | Thirumalairayan Pattinam Commune Panchayat | Karaikal |
| Thalatheru S.O | 609605 | NA | Karaikal |
| Tirumalairayanpattinam S.O | 609606 | Karaikal | Karaikal |
| Tirunallar S.O | 609607 | Karaikal | Karaikal |
| Tiruvettakudi B.O | 609609 | Kottucherry Commune Panchayat | Karaikal |
| Varichikudi B.O | 609609 | Kottucherry Commune Panchayat | Karaikal |
| Vizhithiyur B.O | 609607 | Neravy Commune Panchayat | Karaikal |