822115 is the PIN Code of Kosiara, which is located in Palamau district, Jharkhand state.
Kosiara Post Office is located at Kosiara, Palamau of JHARKHAND 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 Kosiara PO is 822115. This Postoffice falls under Palamau postal division of the Jharkhand postal circle.