Trezor Customer Service Contact Information If you need assistance with your Trezor wallet, you can contact the official customer service team through their dedicated support lines. Whether you’re in the United States or Europe, Trezor provides genuine customer support contact numbers to ensure you receive help whenever you need it. Here are the official Trezor customer service phone numbers for quick assistance: For U.S. Customers: ☎ 1.626.703.5448 U.S.-based users can contact Trezor’s customer service at this number. Whether you’re facing technical issues, need help with wallet setup, or have security concerns, the Trezor support team will provide expert assistance to resolve your issue. For European Customers: ☎ (+31) 970 1021 0638 (EU) If you are in Europe, you can reach Trezor customer service at this dedicated support line. The EU support number ensures that users across Europe can receive quick and reliable assistance in their preferred language. These official customer service numbers are operated directly by Trezor, and calling these numbers will connect you to their trained support agents. They are ready to help you with troubleshooting, transaction errors, device issues, and more.