INTELLIGENCE & DETECTIVE BUREAU
60b, Chandra Mandal Lane, , Kolkata - 700026, West Bengal, India
9b, Prananath Pandit St, , Kolkata - 700025, West Bengal, India
9, 2nd Floor, Block B, Mercantile Building, lal bazar street, , Kolkata - 700001, West Bengal, India
P 8, 1st Floor, C I T Road, Entally, , Kolkata - 700014, West Bengal, India
C-24, KMDA, Housing Project, CC EAST, Tollygunge, , Kolkata - 700033, West Bengal, India
4, , Nimchand Moitra Street, , , Kolkata - 700035, West Bengal, India