813209 is the PIN Code of Barmasia, which is located in Munger district, Bihar state.
Barmasia Post Office is located at Barmasia, Bhagalpur 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 Barmasia PO is 813209. This Postoffice falls under Bhagalpur postal division of the Bihar postal circle.