822122 is the PIN Code of Dhub, which is located in Palamau district, Jharkhand state.
Dhub Post Office is located at Dhub, 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 Dhub PO is 822122. This Postoffice falls under Palamau postal division of the Jharkhand postal circle.