854331 is the PIN Code of Haldarhat, which is located in Araria district, Bihar state.
Haldarhat Post Office is located at Haldarhat, Araria 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 Haldarhat PO is 854331. This Postoffice falls under Purnea postal division of the Bihar postal circle.