610101 is the PIN Code of Kottarakudi, which is located in Nagapattinam district, Tamil Nadu state.
Kottarakudi Post Office is located at Kottarakudi, 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 Kottarakudi PO is 610101. This Postoffice falls under Nagapattinam postal division of the Tamilnadu postal circle.