Contact Support

North America and South America

Monday through Friday from 8:00 a.m. – 5:00 p.m. customer business hours (except major US holidays).
Email support@gigamon.com
Support Telephone Numbers:
+1 855-430-0813 (Toll Free)
+1 408 260-5616
US Office Closed:
January 1, January 21, February 18, May 27, July 4, July 5, September 2, November 28, November 29, December 24, December 25.

Asia Pacific and Japan

Monday through Friday* from 8:00 a.m. – 5:00 p.m. customer business hours (except major regional holidays).
Email apac_support@gigamon.com
Support Telephone Number:
Hong Kong: +852 800 966 289 (Toll Free)
China: +864 006 039 071
Singapore: +658 004 411 407
Australia: +611 800 463 107 (Toll Free)
Malaysia: +60 1800 817 969 (Toll Free)
Japan: 006633813126 (within country)
Other APAC phone number: +864 006 039 071
Regional Office Closed:
January 1, April 19, May 1, October 7, December 25

Europe, Russia, and the Middle East

Monday through Friday from 8:00 a.m. – 5:00 p.m. customer business hours (except major UK holidays).
Email emea_support@gigamon.com
Support Telephone Numbers:
UK: +44 8008 021 055 (Toll Free)
UK: +44 118 3247 058
Germany: +49 8007 234 739 (Toll Free)
France: +33 8009 458 12 (Toll Free)
Moscow: +81 0 800 2580 2044
UAE: +90 850 390 2088
Israel: +972 3376 0201
Middle East: +90 850 390 2088
Other Europe: +44 118 3247 058
UK Office Closed:
January 1, April 19, April 22, May 6, May 27, August 26, December 25-26