Working Office :

Module 130

SDF Building, Salt Lake

Sector-V

Kolkata-700091

E-Mail: info@nltr.org

Phone No. : +91-33 65332223 / 23576454

Fax No. : +91-33 23576454

To buy on CD version contact working office

Registered Office :

Department of Information Technology

Govt. of West Bengal

4, Camac Street, 7th Floor

Kolkata-700016

E-Mail: info@nltr.org

Phone No. : +91-33 22821952 / 22821953 / 22821954