743423 is the PIN Code of Sasan, which is located in North Dinajpur district, West Bengal state.
Sasan Post Office is located at Sasan, North 24 Parganas 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 Sasan PO is 743423. This Postoffice falls under Barasat postal division of the West Bengal postal circle.