785663 is the PIN Code of Banmukh, which is located in Sibsagar district, Assam state.
Banmukh Post Office is located at Banmukh, Sibsagar 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 Banmukh PO is 785663. This Postoffice falls under Sibsagar postal division of the Assam postal circle.