686121 is the PIN Code of Erattupetta, which is located in Kottayam district, Kerala state.
Erattupetta Post Office is located at Erattupetta, 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 Erattupetta PO is 686121. This Postoffice falls under Kottayam postal division of the Kerala postal circle.