843328 is the PIN Code of Ghanshyampur, which is located in Sitamarhi district, Bihar state.
Ghanshyampur Post Office is located at Ghanshyampur, Sitamarhi 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 Ghanshyampur PO is 843328. This Postoffice falls under Sitamarhi postal division of the Bihar postal circle.