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Customer Support Contacts

How to contact customer support

To initiate a Case for a Cadence Product, please fill out the Case Creation Form. Once your Case has been initiated, the following Escalation Process will be available. To view a list of the Cadence Corporate Holidays click here.


Region Email Phone
North America Toll Free 877-CDS-4911 or
Japan 0120-194-655 (from Japan)
+81-45-475-7766 (from other countries)
Central Europe +49-89-4563-1900
Northern Europe +44-1344-865444 (UK)
+46-8-56612390 (Sweden)
+972-9-971 2503 (Israel)
Southern Europe +33-(0)-1-34-88-53-32
India Toll Free (All Networks) +91-0008001008622
Korea +82-31-728-3114
P.R. of China Toll Free +86-80-82-2367
Singapore +65-68955151
Taiwan +0800-351-589