सभी पिन कोड में Diamond Harbour - I

743331 - Dakshin Hazi Pur
743331 - Diamond Harbour CC
743331 - Diamond Harbour H.O
743331 - Diamond Harbour New Town
743331 - Diamond Harbour RS
743331 - Fakir Chand College
743368 - Abdalpur
743368 - Chandannagar