Call Time: 8:30 A.M. (Eastern Time)

Call Hosts: Stephen Golden, Vice President, Investor Relations
Bob Brennan, President & CEO
Brian McKeon, Executive Vice President & CFO

Domestic Call Dial In: 888.263.0282

International Dial In: 706.902.0708

Conference ID: 35687485

Online Info: www.ironmountain.com
at the Investor Relations page
Live Simulcast (listen only) available during the call.

Replay available one hour after the conclusion of the call for one week.

Replay Domestic Dial In: 800.642.1687

Replay International Dial In: 706.645.9291

Conference ID: 35687485

About Iron Mountain:

Iron Mountain Incorporated (NYSE:IRM) helps organizations around the world reduce the costs and risks associated with information protection and storage. The Company offers comprehensive records management and data protection solutions, along with the expertise and experience to address complex information challenges such as rising storage costs, litigation, regulatory compliance and disaster recovery. Founded in 1951, Iron Mountain is a trusted partner to more than 120,000 corporate clients throughout North America, Europe, Latin America and Asia Pacific. For more information, visit the Company's Web site at www.ironmountain.com.

SOURCE: Iron Mountain Incorporated

Iron Mountain Incorporated 
Stephen P. Golden, Vice President, Investor Relations 
617-535-4769

Expected next investor conference call information:
Conference Call Date: 10/29/2009
Conference Call Time (ET): 8:30 AM
Conference Call URL: http://investors.ironmountain.com/phoenix.zhtml?c=91787&p=irol-calendarPast

Expected next investor conference call information:
Conference Call Date: 10/29/2009
Conference Call Time (ET): 8:30 AM
Conference Call URL: http://investors.ironmountain.com/phoenix.zhtml?c=91787&p=irol-calendarPast

Expected next investor conference call information:
Conference Call Date: 10/29/2009
Conference Call Time (ET): 8:30 AM
Conference Call URL: http://investors.ironmountain.com/phoenix.zhtml?c=91787&p=irol-calendarPast