802123 is the PIN Code of Diwan De Barka Gaon, which is located in Buxar district, Bihar state.
Diwan De Barka Gaon Post Office is located at Diwan De Barka Gaon, 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 Diwan De Barka Gaon PO is 802123. This Postoffice falls under Bhojpur postal division of the Bihar postal circle.