location_on 18/4, Raja Ram Mohan Roy Road, Kolkata, West Bengal
location_on AS-10/17, 54 FT Road, Srinagar Palli, Tapabitan Complex (Ground Floor, Right side), Dist- Bardwan, Durgapur, West Bengal
location_on 41/F, S.P. Mukherjee Road, Opposite Asutosh College, Beside Chittaranjan Cancer Institute, Near J.D. Park Metro Stn.) , Kolkata, West Bengal
call (033) 24860743 / phone_iphone 9836414141, 9836333330
location_on Gnanapuram, Waltair R.S., Vishakhapatnam, Andhra Pradesh
call (0891) 2558346
location_on Gate No. 2, CCCL Building Basement 1, Jai Singh Road, New Delhi, Delhi
call (011) 23363187, 43644034 / phone_iphone Toll Free No. 18001219887, 18001214180