609306 is the PIN Code of Nalladai, which is located in Nagapattinam district, Tamil Nadu state.
Nalladai Post Office is located at Nalladai, Nagapattinam 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 Nalladai PO is 609306. This Postoffice falls under Mayiladuthurai postal division of the Tamilnadu postal circle.