785634 is the PIN Code of Mariani, which is located in Jorhat district, Assam state.
Mariani Post Office is located at Mariani, Jorhat of ASSAM state. It is a Sub 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 Mariani PO is 785634. This Postoffice falls under Sibsagar postal division of the Assam postal circle.