246472 is the PIN Code of Dumak, which is located in Chamoli district, Uttarakhand state.
Dumak Post Office is located at Dumak, Chamoli of UTTARAKHAND 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 Dumak PO is 246472. This Postoffice falls under Chamoli postal division of the Uttarakhand postal circle.