630609 is the PIN Code of Chinnakannanur, which is located in Sivaganga district, Tamil Nadu state.
Chinnakannanur Post Office is located at Chinnakannanur, 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 Chinnakannanur PO is 630609. This Postoffice falls under Sivaganga postal division of the Tamilnadu postal circle.