813222 is the PIN Code of Ranidiara, which is located in Bhagalpur district, Bihar state.
Ranidiara Post Office is located at Ranidiara, Bhagalpur 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 Ranidiara PO is 813222. This Postoffice falls under Bhagalpur postal division of the Bihar postal circle.