630313 is the PIN Code of Chockanathapuram, which is located in Sivaganga district, Tamil Nadu state.
Chockanathapuram Post Office is located at Chockanathapuram, Sivaganga 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 Chockanathapuram PO is 630313. This Postoffice falls under Sivaganga postal division of the Tamilnadu postal circle.