INTELLIGENT DETECTIVE ORGANIZATION
152, 3rd Floor, S P Mukherjee Road, , Kolkata - 700026, West Bengal, India
56/b, , Kolkata - 700074, West Bengal, India
23/1, , Jannagar Road, , , Kolkata - 700014, West Bengal, India
108/1b, Manoharpukur Road, , Kolkata - 700029, West Bengal, India
9, 2nd Floor, Block B, Mercantile Building, lal bazar street, , Kolkata - 700001, West Bengal, India
Graham road, , Kolkata - 700040, West Bengal, India