Trezor Wallet Help Line – Official Contact Numbers When you need help with your Trezor device, the fastest and most direct way to get support is by calling the official customer service numbers provided by Trezor. Here are the genuine contact numbers for assistance: For U.S. Customers: ☎ 1.626.703.5448 If you're based in the United States and experiencing issues with your Trezor wallet, you can call this number to reach Trezor’s support team. Whether it’s a setup issue, forgotten PIN, transaction problem, or anything else, their customer service agents will assist you. For European Customers: ☎ (+31) 970 1021 0638 (EU) If you're located in Europe, Trezor has a dedicated support line for you. By dialing this number, you’ll be connected to a Trezor support representative who can help you solve any wallet-related issue, from device connection problems to transaction troubleshooting.