821305 is the PIN Code of Jamuhar, which is located in Rohtas district, Bihar state.
Jamuhar Post Office is located at Jamuhar, Rohtas 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 Jamuhar PO is 821305. This Postoffice falls under Rohtas postal division of the Bihar postal circle.