813107 is the PIN Code of Rajoun, which is located in Banka district, Bihar state.
Rajoun Post Office is located at Rajoun, Banka of BIHAR state. It is a Sub 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 Rajoun PO is 813107. This Postoffice falls under Bhagalpur postal division of the Bihar postal circle.