604501 is the PIN Code of Desur, which is located in Tiruvannamalai district, Tamil Nadu state.
Desur Post Office is located at Desur, Tiruvannamalai 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 Desur PO is 604501. This Postoffice falls under Tiruvannamalai postal division of the Tamilnadu postal circle.