ADN Telecom Ltd.
Red Crescent Concord Tower (19th Floor)
17, Mohakhali Commercial Area
Dhaka - 1212, Bangladesh.
Phone: +(880 2) 984 1234 - 8
IP Phone: +880 9610 999 888
Fax: +(880 2) 988 7551
Website: http://www.adnsl.net
Email: info@adnsl.net
Chittagong Office
IFCO Complex (10th Floor - South)
1147/A, CDA Avenue
GEC Circle, Nasirabad,
Chittagong, Bangladesh.
Phone: +(880 31) 255 2036, +(880 31) 255 2281
Sylhet Office
Garden Tower Apartment
Flat No. - GTA3113
11th Floor, Shahjalal Bridge Link Road,
Sylhet - 3100, Bangladesh.
Phone: +(88) 04494443299
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[Former Advanced Data Network Systems Ltd]
