712406 is the PIN Code of Mainan, which is located in Hooghly district, West Bengal state.
Mainan Post Office is located at Mainan, Hooghly 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 Mainan PO is 712406. This Postoffice falls under Hooghly North postal division of the West Bengal postal circle.