How Can You Reach Trust Wallet Toll-Free Number? (1-801 337 7888) If you’re trying to contact Trust Wallet through a toll-free number, it’s important to know this upfront: Trust Wallet does not have a toll-free customer support number. As a decentralized and non-custodial wallet, Trust Wallet is designed to give users complete control over their assets, without centralized support such as live phone assistance.