Contact Us

Verisign has business offices in North America, India, China, Switzerland, the United Kingdom and Australia. For Customer Support or Product Sales inquiries, please contact us using the information provided below.

CUSTOMER SUPPORT

Domain Registry Services
Toll Phone: 1-703-925-6999
Technical Support Chat Email Support

DDoS Protection Services
Toll Free Phone: 1-866-200-1979
Toll Phone: 1-703-376-6905
Email Support

iDefense® Security Intelligence Services
Toll Free Phone: 1-855-229-8776
Toll Phone: 1-703-376-0013
Email Support

Verisign Managed DNS
Toll Free Phone: 1-877-839-4710
Toll Phone: 1-703-376-6907
Email Support


PRODUCT SALES

Verisign DDoS Protection Services
Toll Free Phone: 1-800-637-8976
Phone: 1-703-763-2657
Email an expert

iDefense® Security Intelligence Services
Toll Free Phone: 1-800-637-8976
Phone: 1-703-763-2657
Email an expert

Verisign Managed DNS
Toll Free Phone: 1-800-637-8976
Phone: 1-703-763-2657
Submit an inquiry online
Email an expert


NORTH AMERICA OFFICES

Verisign Worldwide Headquarters
12061 Bluemont Way
Reston, VA 20190
Phone: 1-703-948-3200
Directions

San Francisco
185 Berry Street
Wharfside Building, Suite 1000
San Francisco, CA 94107


MORE CONTACTS

Public Relations
Phone: 1-703-948-4179
Email an expert

Investor Relations
Investor Relations Dept.
12061 Bluemont Way
Reston, VA 20190
Phone: 800-922-4917
Email an expert


ASIA-PACIFIC

India
Verisign Services India Pvt Ltd.,
"Summit" 6/B, 7th Main, 80 Feet Road Koramangala,
Koramangala Industrial Layout,
Corporation Ward No. 68,
Koramangala, Bangalore – 560 034,
KARNATAKA, INDIA
Telephone: +91 80 42565656

China
Verisign Beijing Representative Office
Suite 05, Twin Towers (East)
10th Floor
B12 Jianguomenwai Avenue
Beijing, China 100022
Tel: +86-10-58793933, 58795985
Fax: +86-10-58793965


Verisign Services India Pvt Ltd.,
807-A, Park Centra
Sector-30 NH-8
Gurgaon, Haryana
Phone: +91 12 44292600


EUROPE

Europe Headquarters
Verisign Sarl
3 rue des Pilettes
CH-1700 Fribourg
Switzerland
Tel: +41 (0)26 408 7778
Fax:+41 (0)26 401 3086
Email: info-emea@verisign.com

United Kingdom Sales Office
1 Kingdom St
London W2 6BD
United Kingdom
Tel: +44 2034023660


AUSTRALIA

Australia Headquarters
Verisign Australia
Level 10, 5 Queens Road
Melbourne, Victoria 3004
Phone: +61 3 9926 6700
Fax: +61 3 9926 6788


PERMISSIONS

To obtain permission to use Verisign’s logo, copyright or other trademarked assets, please complete the appropriate license agreement.