Haldia Patna Pin Code - 721441

721441 is the Postal Index Number (PIN Code) assigned to Haldia Patna post office, located in Haldia Patna taluka, East Midnapore district of West Bengal state, India. This postal location falls under Contai division and South Bengal region. Several nearby locations and post offices in Haldia Patna include Haldia Patna 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 Haldia Patna , the first digit 7 represents the postal zone, the second digit 2 represents the sub-region, the first three digits 721 identify the sorting district, and the last three digits 441 identify the specific post office.