Is There an Official Trust Wallet Help Desk Number? If you’re trying to find an official help desk number for Trust Wallet, the most important thing to know is this: Trust Wallet does not have a phone support line or help desk number. As a decentralized, non-custodial crypto wallet, Trust Wallet does not operate like traditional financial institutions that provide phone-based customer service. Any number claiming to be a Trust Wallet help desk is almost certainly fraudulent and should be avoided. Scammers often use fake numbers to trick users into giving up sensitive information like wallet recovery phrases or private keys — which can lead to a total loss of your funds.