811202 is the PIN Code of Heru Diyara, which is located in Munger district, Bihar state.
Heru Diyara Post Office is located at Heru Diyara, Munger 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 Heru Diyara PO is 811202. This Postoffice falls under Monghyr postal division of the Bihar postal circle.