848201 is the PIN Code of Gamharia, which is located in Araria district, Bihar state.
Gamharia Post Office is located at Gamharia, Begusarai 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 Gamharia PO is 848201. This Postoffice falls under Begusarai postal division of the Bihar postal circle.