821304 is the PIN Code of Daranagar, which is located in Rohtas district, Bihar state.
Daranagar Post Office is located at Daranagar, Rohtas 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 Daranagar PO is 821304. This Postoffice falls under Rohtas postal division of the Bihar postal circle.