Here’s the page we think you wanted. See search results instead:


Contact an Expert

Device Modeling Products

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.

phone+44 (0)118 927 6777
fax+32 (0)9 270 82 27
hours09:00 to 18:00 CET

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 0800 0260637

Technical Support

Contact us for general technical support. Please have your model & serial number available.

toll-free 0800 0260637
fax+44(0)118 9276855
hours8:30am-5:00pm GMT, Mon - Fri