Kolkata have 80 pincodes.

Kolkatta G.P.O. 14 locations 700001
Cossipore 8 locations 700002
Barabazar 3 locations 700003
Cossipore 3 locations 700004
Barabazar 2 locations 700005
Barabazar 7 locations 700006
Barabazar 6 locations 700007
Barisha 1 locations 700008
Beleghata 2 locations 700009
Beleghata 3 locations 700010
Narkeldanga 1 locations 700011
Park Street 3 locations 700012
Dharmatala 1 locations 700013
Park Street 6 locations 700014
Beleghata 3 locations 700015
Park Street 3 locations 700016
Park Street 4 locations 700017
Alipore 2 locations 700018
Tollygunge 6 locations 700019
Tollygunge 4 locations 700020
Fort William 1 locations 700021
Tollygunge 2 locations 700022
Alipore 4 locations 700023
Alipore 4 locations 700024
Tollygunge 3 locations 700025
Tollygunge 6 locations 700026
Alipore 7 locations 700027
Cossipore 7 locations 700028
Alipore 4 locations 700029
Cossipore 3 locations 700030
Tollygunge 2 locations 700031
Tollygunge 3 locations 700032
Tollygunge 3 locations 700033
Alipore 6 locations 700034
Cossipore 2 locations 700035
Cossipore 3 locations 700036
Cossipore 3 locations 700037
Sahapur 1 locations 700038
Tollygunge 3 locations 700040
Tollygunge 2 locations 700041
Tollygunge 2 locations 700042
Alipore 2 locations 700043
Alipore 2 locations 700044
Lake Gardens 1 locations 700045
Beleghata 2 locations 700046
Tollygunge 4 locations 700047
Cossipore 2 locations 700050
Cossipore 3 locations 700052
Alipore 4 locations 700053
Beleghata 5 locations 700054
Alipore 2 locations 700060
Alipore 3 locations 700061
W.B.Governors Camp. 1 locations 700062
Alipore 3 locations 700063
Cossipore 4 locations 700065
Bidhangarh 1 locations 700066
Barabazar 2 locations 700067
Jodhpur Park 1 locations 700068
Park Street 2 locations 700069
Park Street 3 locations 700071
Park Street 3 locations 700072
Park Street 4 locations 700073
Cossipore 3 locations 700074
Tollygunge 4 locations 700075
Bediapara 1 locations 700077
Tollygunge 2 locations 700078
Cossipore 2 locations 700080
Tollygunge 2 locations 700082
K.G Bose Sarani 1 locations 700085
Baghajatin 1 locations 700086
New Market 1 locations 700087
Alipore 4 locations 700088
Kalindi Housing Estate 1 locations 700089
Cossipore 2 locations 700090
Regent Estate 1 locations 700092
Tollygunge 2 locations 700094
Golf Green 1 locations 700095
Tollygunge 2 locations 700099
E.K.T 1 locations 700107
Cossipore 3 locations 700108