632510 is the PIN Code of Kunnathur, which is located in Tiruvannamalai district, Tamil Nadu state.
Kunnathur Post Office is located at Kunnathur, Vellore 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 Kunnathur PO is 632510. This Postoffice falls under Arakkonam postal division of the Tamilnadu postal circle.