851201 is the PIN Code of Nirpur, which is located in Nalanda district, Bihar state.
Nirpur Post Office is located at Nirpur, Khagaria 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 Nirpur PO is 851201. This Postoffice falls under Begusarai postal division of the Bihar postal circle.