630557 is the PIN Code of Kalayarmangalam, which is located in Sivaganga district, Tamil Nadu state.
Kalayarmangalam Post Office is located at Kalayarmangalam, 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 Kalayarmangalam PO is 630557. This Postoffice falls under Sivaganga postal division of the Tamilnadu postal circle.