22.58896 88.41615 7 Asia/Kolkata West Bengal 1 Bidhannagar Bidhannagar 700064 West Bengal IN West Bengal India 22.58900 88.41620 0.007 1 West Bengal IN West Bengal West Bengal West Bengal India 700064 1 Bidhannagar 22.58900 88.41620 0.007 1 KOLKATA-TUWVY TYCIT-TUWVY 8146070537122 6 administrative Rajarhat boundary 55 administrative কলকাতা कोलकाता Kolkata boundary Q1348 en:Kolkata 66 administrative Rajarhat boundary West Bengal West Bengal 1 Bidhannagar 22.58900 88.41620