| राजभाषा = [[तमिल भाषा|तमिल]], [[अंग्रेज़ी भाषा|अंग्रेज़ी]],<br> [[मलयालम]],<br>[[तेलुगू भाषा|तेलुगू]]<ref name="भाषा">{{cite web |url=http://nclm.nic.in/shared/linkimages/NCLM50thReport.pdf |title= Report of the Commissioner for linguistic minorities: 50th report (July 2012 to June 2013) |publisher=Commissioner for Linguistic Minorities, Ministry of Minority Affairs, Government of India |format=PDF| accessdate=12 जुलाई 2017}}</ref>