781311 is the PIN Code of Gahia, which is located in Barpeta district, Assam state.
Gahia Post Office is located at Gahia, 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 Gahia PO is 781311. This Postoffice falls under Nalbari postal division of the Assam postal circle.