Duma Pin Code - 743245

743245 is the Postal Index Number (PIN Code) assigned to Duma post office, located in Duma taluka, North 24 Parganas district of West Bengal state, India. This postal location falls under Barasat division and Calcutta region. Several nearby locations and post offices in Duma include Duma and many more. PIN Code (Postal Index Number) is a unique 6-digit code used by the postal department for accurate mail delivery and location identification. For Duma , the first digit 7 represents the postal zone, the second digit 4 represents the sub-region, the first three digits 743 identify the sorting district, and the last three digits 245 identify the specific post office.