What is the number for Uphold Official and Uphold Customer Service ?? +1-863.593.0023? If you have an urgent Uphold wallet support issue or would like to place an order over the phone, please contact customer service at ?? +1-863.593.0023 or send an email to contact@Uphold.com.Maintain Assistance™ ?? +1-863.593.0023How can I get in touch with Uphold Number? It is entirely legal and recommended to call ?? +1-863.593.0023 if you need assistance. You can reach Uphold support via email, phone ?? +1-863.593.0023, or chat without requiring special authorization.