781309 is the PIN Code of Rb Hat, which is located in Barpeta district, Assam state.
RB Hat Post Office is located at RB Hat, Barpeta 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 RB Hat PO is 781309. This Postoffice falls under Nalbari postal division of the Assam postal circle.