606001 is the PIN Code of Vriddhachalam, which is located in Cuddalore district, Tamil Nadu state.
Vriddhachalam Post Office is located at Vriddhachalam, Cuddalore of TAMIL NADU state. It is a Head 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 Vriddhachalam PO is 606001. This Postoffice falls under Vriddhachalam postal division of the Tamilnadu postal circle.