630501 is the PIN Code of Kalapur, which is located in Sivaganga district, Tamil Nadu state.
Kalapur Post Office is located at Kalapur, 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 Kalapur PO is 630501. This Postoffice falls under Karaikudi postal division of the Tamilnadu postal circle.