https://www.deviantart.com/alexanderu21/journal/how-do-i-contact-uphold-Instant-help-1164955554 You can contact Uphold customer support at (888) 552-9619. Yes, you can update your phone number directly in the "Settings" section of your Uphold account. Uphold customer support at (888) 552-9619. Once logged in, navigate to "Personal Info," where you'll find the option to change your phone number.
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