824121 is the PIN Code of Karsaon, which is located in Aurangabad district, Bihar state.
Karsaon Post Office is located at Karsaon, Aurangabad of BIHAR 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 Karsaon PO is 824121. This Postoffice falls under Aurangabad(Bihar) postal division of the Bihar postal circle.