Below is the list of phone numbers we may use to call you from. *Note: some of these phone lines are not set up to receive inbound queries. Should you need support, please visit our Help Center.
Client Support (Inbound & Outbound): +1 (646)-779-9688
Deserve BlockFi Credit Card: +1 (833)-426-0304
SMS Notifications : +1 (888) 912-5025
Below is the list of different email addresses we may use to deliver emails to you (Monthly Newsletters, Notifications, etc). *Note: some of these email addresses are not set up to receive inbound queries. Should you need support, please visit our Help Center.
support@blockfi.com
support@e.blockfi.com
blockfi@e.blockfi.com
blockfi@t.blockfi.com
blockfi@blockfi.com
onboarding@blockfi.com
investigations@blockfi.com
accountmaintenance@blockfi.com
AgentName@blockfi.zendesk.com
AgentName@ext-blockfi.com
support@blockfi.zendesk.com
blockfi-payments@blockfi.com
payments@blockfi.com
noreply.invitations@trustpilotmail.com
blockfi_reviews@blockfi.com
reviews@blockfi.zendesk.com
privacy@deserve.com
disputes@deserve.com
If you receive communications from a phone number or email that is not on this list, please Contact Us right away.