802133 is the PIN Code of Nagwan, which is located in Buxar district, Bihar state.
Nagwan Post Office is located at Nagwan, Buxar 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 Nagwan PO is 802133. This Postoffice falls under Bhojpur postal division of the Bihar postal circle.