828203 is the PIN Code of Kumardhubi, which is located in Dhanbad district, Jharkhand state.
Kumardhubi Post Office is located at Kumardhubi, Dhanbad of JHARKHAND 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 Kumardhubi PO is 828203. This Postoffice falls under Dhanbad postal division of the Jharkhand postal circle.