689503 is the PIN Code of Manthuka, which is located in Pathanamthitta district, Kerala state.
Manthuka Post Office is located at Manthuka, Pathanamthitta 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 Manthuka PO is 689503. This Postoffice falls under Pathanamthitta postal division of the Kerala postal circle.