639002 is the PIN Code of Viswanathapuri, which is located in Karur district, Tamil Nadu state.
Viswanathapuri Post Office is located at Viswanathapuri, Karur 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 Viswanathapuri PO is 639002. This Postoffice falls under Karur postal division of the Tamilnadu postal circle.