682304 is the PIN Code of Maradu, which is located in Ernakulam district, Kerala state.
Maradu Post Office is located at Maradu, Ernakulam 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 Maradu PO is 682304. This Postoffice falls under Ernakulam postal division of the Kerala postal circle.