811212 is the PIN Code of Dharhara (munger), which is located in Munger district, Bihar state.
Dharhara (Munger) Post Office is located at Dharhara (Munger), Munger of BIHAR state. It is a Sub 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 Dharhara (Munger) PO is 811212. This Postoffice falls under Monghyr postal division of the Bihar postal circle.