781380 is the PIN Code of Dobok, which is located in Kamrup district, Assam state.
Dobok Post Office is located at Dobok, Kamrup of ASSAM 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 Dobok PO is 781380. This Postoffice falls under Guwahati postal division of the Assam postal circle.