683511 is the PIN Code of Karumalloor, which is located in Ernakulam district, Kerala state.
Karumalloor Post Office is located at Karumalloor, Ernakulam 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 Karumalloor PO is 683511. This Postoffice falls under Alwaye postal division of the Kerala postal circle.