721160 is the PIN Code of Duan, which is located in West Midnapore district, West Bengal state.
Duan Post Office is located at Duan, West Midnapore 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 Duan PO is 721160. This Postoffice falls under Midnapore postal division of the West Bengal postal circle.