how to login to coinbase if you lost your phone [Guide,Step-By-Step] - DHI Customer Care Portal
https://support.dhigroup.com/forums/general-discussion/ccf3fc1b-58f0-ef11-a4de-000d3a2f57d4 Whether you’re having trouble accessing your account, (833) 590-0301 need help with verifying your identity, or have questions regarding transactions, this number provides direct access to Coinbase’s support team.