685590 is the PIN Code of Kudayathur, which is located in Idukki district, Kerala state.
Kudayathur Post Office is located at Kudayathur, Idukki of KERALA state. It is a Sub 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 Kudayathur PO is 685590. This Postoffice falls under Idukki postal division of the Kerala postal circle.