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