689668 is the PIN Code of Thonniamala, which is located in Pathanamthitta district, Kerala state.
Thonniamala Post Office is located at Thonniamala, 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 Thonniamala PO is 689668. This Postoffice falls under Pathanamthitta postal division of the Kerala postal circle.