Shareholder Information

Primary IR Contact
Andrew Kramer
Vice President, Investor Relations
NetScout Systems, Inc.
310 Littleton Road
Westford, MA 01886
Phone: 978-614-4000

Transfer Agent and Registrar

Shareholder correspondence should be mailed to:
P.O. Box 43006
Providence RI 02940-3006

Overnight correspondence should be mailed to:
20 Royall Street
Canton, MA 02021

Website for online access:

Toll Free Dedicated U.S Phone Number: 877-239-1247
TDD Hearing Impaired: 800-231-5469
International Stockholders: 201-680-6578
TDD International Stockholders: 201-680-6610
Legal Counsel
Cooley Godward Kronish LLP
Boston, MA 
Independent Accountants
PricewaterhouseCoopers LLP
Boston, MA