733128 is the PIN Code of Marnai, which is located in North Dinajpur district, West Bengal state.
Marnai Post Office is located at Marnai, North Dinajpur of WEST BENGAL 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 Marnai PO is 733128. This Postoffice falls under West Dinajpur postal division of the West Bengal postal circle.