845420 is the PIN Code of Naurangia, which is located in West Champaran district, Bihar state.
Naurangia Post Office is located at Naurangia, East Champaran 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 Naurangia PO is 845420. This Postoffice falls under East Champaran postal division of the Bihar postal circle.