845417 is the PIN Code of Dumra, which is located in Sitamarhi district, Bihar state.
Dumra Post Office is located at Dumra, 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 Dumra PO is 845417. This Postoffice falls under East Champaran postal division of the Bihar postal circle.