845453 is the PIN Code of Dumara, which is located in West Champaran district, Bihar state.
Dumara Post Office is located at Dumara, West 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 Dumara PO is 845453. This Postoffice falls under West Champaran postal division of the Bihar postal circle.