678551 is the PIN Code of Olasseri, which is located in Palakkad district, Kerala state.
Olasseri Post Office is located at Olasseri, Palakkad 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 Olasseri PO is 678551. This Postoffice falls under Palghat postal division of the Kerala postal circle.