611003 is the PIN Code of Nagapattinam Collectorate, which is located in Nagapattinam district, Tamil Nadu state.
Nagapattinam Collectorate Post Office is located at Nagapattinam Collectorate, 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 Nagapattinam Collectorate PO is 611003. This Postoffice falls under Nagapattinam postal division of the Tamilnadu postal circle.