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Contact an Expert

RF & Microwave Design

Contact Keysight

Keysight EDA Technical Support

Contact us for general Keysight EDA technical support. Have your License ID (CPU ID, MAC address, or Dongle Number), the product name, product version, & operating system available.

toll-free 1-800-473-3763
hours6:00am to 5:00pm PT

Keysight EDA Business Support

Contact us if you have questions about your products, license delivery for new orders, or to update your contact information.

toll-free 1-800-507-6274
hours6:00am to 5:30pm PT

Contact a Reseller

Creative Marketing

toll-free 4105962749
phone 4103798100
fax 4103798115
address 6755 Business Parkway
Suite 105
Elkridge, Maryland 21075
United States