700028 is the PIN Code of Dumdum, which is located in Kolkata district, West Bengal state.
Dumdum Post Office is located at Dumdum, Kolkata of WEST BENGAL 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 Dumdum PO is 700028. This Postoffice falls under Kolkata North postal division of the West Bengal postal circle.