636813 is the PIN Code of Mangarai, which is located in Dharmapuri district, Tamil Nadu state.
Mangarai Post Office is located at Mangarai, Dharmapuri of TAMIL NADU 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 Mangarai PO is 636813. This Postoffice falls under Dharmapuri postal division of the Tamilnadu postal circle.