Home > Locations > Sunnyvale, CA Sunnyvale, CA Location Information 3500 Thomas Rd, Suite B Santa Clara , CA 95054-2049 Get directions Phone: (408) 522-1200 Toll Free: (888) 736-8745 Fax: (408) 736-0203 ServiceAvailable onsite with appointment EvaluationAvailable onsite with appointment Normal Business Hours Monday - Friday 8:30 am to 5:00 pm After-Hours (Phone Support) Mon-Fri 5:00 pm - 12 am (EST) Sat-Sun 10:00 am - 7:00 pm (EST) (800) 500-9150 Log into myNumotion app to live chat, check your order status, or pay your invoice.