686022 is the PIN Code of Chengalam South, which is located in Kottayam district, Kerala state.
Chengalam South Post Office is located at Chengalam South, Kottayam 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 Chengalam South PO is 686022. This Postoffice falls under Kottayam postal division of the Kerala postal circle.