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Contact Us
Looking to get in touch with the Diono customer care team? Simply choose from the options below.
Call Us
You can reach us by phone at 866-954-9786 between 7:00 am to 4 pm PT Monday through Friday. Please note that questions are typically answered within 48-72 hours during normal business hours, excluding weekends and national holidays.
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Email Us
Have a question about your product? Please send us an email at dionoca@diono.com
Email Us
Support Hub
The Diono support hub full of useful resources from FAQs, installation videos and product manuals.
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