5, 1st Floor, S N Banerjee Road, Barrackpore, , Kolkata - 700120, West Bengal, India
280, 1st Floor, B B Ganguly Street, , Kolkata - 700012, West Bengal, India
1, Crooked Lane,, Kolkata - 700069, West Bengal, India
Bsnl Electrical Sub Division-xii, Dum Dum Telephone Exchange, 264, Jessore Road,, Kolkata - 700028, West Bengal, India
9 C, Lord Sinha Road,, Kolkata - 700071, West Bengal, India
No-56c, Mirza Ghalib Street,, Kolkata - 700016, West Bengal, India