US National Accessibility Support

Amazon.com – Disability Customer Support
Comcast Support For Persons With Disabilities: (855) 270-0379

Apple Accessibility Support (877) 204-3930. Includes:
iPhone and iPad Accessibility | Mac Accessibility | Apple Watch Accessibility | and Apple TV Accessibility

Microsoft Accessibility Answer Desk | 800-936-5900. Monday-Friday 8AM to Midnight Central, Saturday-Sunday 9AM to 8PM Central. Chat with a Microsoft expert 24/7. | For American Sign Language support by videophone, Call 503-427-1234 Monday to Friday from 10:30AM to 7PM Central. Support with Microsoft Office and Windows, product Issues, accessibility questions, and use of assistive technology.

Google Disability Support | Monday-Friday
Talk to a specialist 1 AM – 5 PM (PT) in English
Chat online with a Google specialist 1 AM – 5 PM (PT) in English
Email a specialist 1 AM – 5 PM (PT) in English
ASL (videophone): (512) 777-0499 English, 8AM–5PM Pacific
Spanish, German, Italian, and Brazilian Portuguese; 9AM–5:30PM, (GMT+1)