Contact us
Sonova US
750 N Commons Drive
Aurora, Illinois 60504
Fax: 800-521-5400
Professional inquiries
Toll Free: 1-800-888-8882
Consumer inquiries
Toll-free: 1-866-230-0115
information.unitron@unitron.com
Unitron Corporate
20 Beasley Drive,
Kitchener, Ontario,
Canada N2E 1Y6
Phone: 1-519-895-0100
Toll Free: 1-877-492-6244
Fax: 1-519-895-0108