609102 is the PIN Code of Madervelur, which is located in Nagapattinam district, Tamil Nadu state.
Madervelur Post Office is located at Madervelur, Nagapattinam 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 Madervelur PO is 609102. This Postoffice falls under Mayiladuthurai postal division of the Tamilnadu postal circle.