Central Plaza, 4th Floor, Office No. 402, 2/6, Sarat Bose Road, Kolkata, West Bengal - 700020,India
43/3 R. R. B. Street, Ground Floor,, Kolkata, West Bengal - 700001,India
40, Weston Street, 4th Floor, Kolkata, West Bengal - 700013,India
BC-16, Calcutta Greens Commercial Complex No. 1020/2, Survey Park, Kolkata, West Bengal - 700075,India
No. 37/6, Beniatola Lane, Kolkata, West Bengal - 700009,India
G- 104, Sukantanagar Sector- 4, Salt Lake, Kolkata, West Bengal - 700098,India
P1 Taratala Road, WEBEL HRDC, Room No. 3, Kolkata, West Bengal - 700088,India
DLF IT Park, Tower No. 2 3rd Floor, Rajarhat, New Town, Kolkata, West Bengal - 700156,India
90/D Bapujinagar, Kolkata, West Bengal - ,India
Department Of Electronics & IT, Ministry Of Communications & IT,Government Of India 1st MSO Building, 7th Floor, C.G.O Complex, Nizam Palace, 234/4, A.J.C Bose Road, Kolkata, West Bengal - ,India
No. 77b, R. K. Chatterjee Road, Kolkata, West Bengal - 700042,India