685509 is the PIN Code of Thekkady, which is located in Idukki district, Kerala state.
Thekkady Post Office is located at Thekkady, Idukki of KERALA state. It is a Branch Post Office. A Post Office (PO) / Dak Ghar is a facility in charge of sorting, processing, and delivering mail to recipients. POs are usually regulated and funded by the Government of India (GOI). Pin code of Thekkady PO is 685509. This Postoffice falls under Idukki postal division of the Kerala postal circle.