845105 is the PIN Code of Naraipur, which is located in West Champaran district, Bihar state.
Naraipur Post Office is located at Naraipur, West Champaran of BIHAR state. It is a Sub 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 Naraipur PO is 845105. This Postoffice falls under West Champaran postal division of the Bihar postal circle.