686667 is the PIN Code of Periapuram, which is located in Ernakulam district, Kerala state.
Periapuram Post Office is located at Periapuram, 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 Periapuram PO is 686667. This Postoffice falls under Alwaye postal division of the Kerala postal circle.