https://ia600406.us.archive.org/23/items/cb-care/A_Complete_Guide_of_Coinbase_Tm_Official_CUSTOMER_SERVICE_Contact_Number.pdf https://ia600406.us.archive.org/23/items/cb-care/Coinbase%20Customer%20SERVICE%20Contact%20Numbers-%E2%80%94%29247%20Live%20Person%20Assistance.pdf https://ia600406.us.archive.org/23/items/cb-care/Coinbase_Customer_Support_Service_Talk_to_a_Live_Person_Guide.pdf
