854315 is the PIN Code of Gangarghose, which is located in Purnia district, Bihar state.
Gangarghose Post Office is located at Gangarghose, Purnia 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 Gangarghose PO is 854315. This Postoffice falls under Purnea postal division of the Bihar postal circle.