Mediaplex London 
Oxford House,
182 Upper Richmond Road
Putney, London SW15-2SH [map]
Phone 44 020.8785.5850
Fax 44 020.8789.6510

Mediaplex San Francisco 
160 Spear Street, 15th Floor 
San Francisco, CA 94105 [map]
Phone 415.644.1400
Fax 415.644.1401 
Toll Free 1.877.402.PLEX (7539)

Mediaplex New York 
565 Fifth Avenue, 6th Floor
New York, NY 10017 [map]
Phone 646.439.2600
Fax 646.439.2602

ValueClick, Inc. 
Corporate Headquarters
30699 Russell Ranch Road,
Suite 250
Westlake Village, CA 91362 [map]
Phone 877.825.8323 
Fax 818.575.4501
www.valueclick.com 

Mediaplex Asia Pacific 
1204, Floor 12,
COSCO Tower, 
Grand Millennium Plaza, 
183 Queens Road Central,
HONG KONG [map]
Phone +852 2907 7890 
Fax +852 2907 7893