639203 is the PIN Code of Isanatham, which is located in Karur district, Tamil Nadu state.
Isanatham Post Office is located at Isanatham, Karur 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 Isanatham PO is 639203. This Postoffice falls under Karur postal division of the Tamilnadu postal circle.