636601 is the PIN Code of Keeraikadu, which is located in Salem district, Tamil Nadu state.
Keeraikadu Post Office is located at Keeraikadu, Salem 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 Keeraikadu PO is 636601. This Postoffice falls under Salem East postal division of the Tamilnadu postal circle.