| Place tags |
| alt_name | Kallakkottai |
| habitationcode | 20 |
| is_in:block | Avudayarkoil |
| is_in:country | India |
| is_in:municipality | Pudukkottai |
| is_in:state | Tamil Nadu |
| is_in:taluk | Avudayarkoil |
| is_in:village | Vilanur |
| is_in:village:ta | விளானூர் |
| name | Kallarkottai |
| place type | Hamlets |
| source | http: //www.tnrd.gov.in/databases.html; ISROBhuvan |
| source:alt_name | ISROBhuvan |
| source:habitationcode | http://www.tnrd.gov.in/databases.html |
| source:name_ta | http://www.tnrd.gov.in/databases.html |
| source:villagecode | http://www.tnrd.gov.in/databases.html |
| villagecode | 18 |