Contact Us
London Office
1st Floor,
Mid City Place,
71 High Holborn,
London
WC1V 6EA.
Tel. +44 (0)20 7759 2300
Fax. +44 (0)20 7759 2301
Atlanta Office
400 Northpark
1000 Abernathy Road
Suite 450
Atlanta
GA 30328
USA
Tel. +1 678 281 6600
Fax. +1 678 281 6601
Email webmaster@gsm.org
