Investor Information Request

              Request additional information on American Tower, including investor packs and Annual Reports.

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              Register to be alerted of American Tower press releases, SEC filings and other corporate events via email.

              Investor FAQ

              Review commonly asked investor questions.

              Tax Disclosures

              Access to American Tower Tax Basis Reporting under Internal Revenue Code § 6045B.

              PRESS RELEASES
              American Tower Press Releases
              WEBCASTS
              American Tower Webcasts
              EARNINGS MATERIALS
              American Tower Earnings Materials
              INVESTOR PRESENTATIONS
              American Tower Earnings Presentations
              ANNUAL REPORTS & PROXY STATEMENTS
              American Tower Annual Reports and Proxy Statements
              SEC FILINGS
              American Tower SEC Filings
              CORPORATE GOVERNANCE
              American Tower Corporate Governance
              STOCK INFORMATION
              American Tower Shareholder Services
              SHAREHOLDER SERVICES
              American Tower Shareholder Services

              Contact Us

              Investor Relations
              Igor Khislavsky: Vice President, Investor Relations
              investor.relations@americantower.com

              Corporate Headquarters
              American Tower Corporation
              116 Huntington Ave. 11th Floor, Boston, MA 02116
              617-375-7500  |  617-375-7575 fax

              Transfer Agent
              Computershare
              P.O. Box 505000, Louisville, KY 40233
              866-201-5087  |  781-575-2879

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