N. Venkatachalam By Pranav Desai on August 01, 2017 in District Collector Person Name : N. Venkatachalam State : Tamil Nadu local telephonenumber1 : 04546-253676 local telephonenumber2 : 04546-254732 local faxnumber1 : 04546-251466 email address 1 : collrthn@tn.nic.in faxno : 04546-251466 fax no. : 04546-251466 district : Theni designation : District Collector