623404 is the PIN Code of Nagarikathan, which is located in Ramanathapuram district, Tamil Nadu state.
Nagarikathan Post Office is located at Nagarikathan, Ramanathapuram 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 Nagarikathan PO is 623404. This Postoffice falls under Ramanathapuram postal division of the Tamilnadu postal circle.