How do I order a new Grit card? Grit Support May 20, 2023 00:01 Please call customer service at 844-474-8226 and they will promptly assist you in receiving a new Grit card. Related articles Privacy & Security at Grit What do I do if my Grit card is lost or stolen? What is a Grit card? Grit Customer Service Team Why am I receiving an error when trying to link a bank account? Comments 0 comments Please sign in to leave a comment.