852138 is the PIN Code of Nauwa Bakhar, which is located in Supaul district, Bihar state.
Nauwa Bakhar Post Office is located at Nauwa Bakhar, Supaul 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 Nauwa Bakhar PO is 852138. This Postoffice falls under Saharsa postal division of the Bihar postal circle.