5, Selimpur Road,, Kolkata - 700031, West Bengal, India
12 A, N.s. Bose Road,, Kolkata - 700001, West Bengal, India
Bsnl Electrical Sub Division-xii, Dum Dum Telephone Exchange, 264, Jessore Road,, Kolkata - 700028, West Bengal, India
2/1/2, Deb Lane, , Kolkata - 700014, West Bengal, India
55, Russa Road 1st Lane East, Near Tolly Gunj Bhawani Cinema,, Kolkata - 700033, West Bengal, India