Biswanathpur Pin Code - 733121

733121 is the Postal Index Number (PIN Code) assigned to Biswanathpur post office, located in Banshihari taluka, South Dinajpur district of West Bengal state, India. This postal location falls under West Dinajpur division and North Bengal And Sikkim region. Several nearby locations and post offices in Banshihari include Badalpur, Banshihari, Biswanathpur, Buniadpur, Daulatpur B.o, Dikul, Kalikamora, Karai, Karkha, Kushkari 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 Biswanathpur , the first digit 7 represents the postal zone, the second digit 3 represents the sub-region, the first three digits 733 identify the sorting district, and the last three digits 121 identify the specific post office.