636601 is the PIN Code of Yercaud, which is located in Salem district, Tamil Nadu state.
Yercaud Post Office is located at Yercaud, Salem of TAMIL NADU state. It is a Sub 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 Yercaud PO is 636601. This Postoffice falls under Salem East postal division of the Tamilnadu postal circle.