The diner is not answering my call. What can I do? Linh Lam Updated July 01, 2018 08:39 Follow Diners usually call back within 10 minutes after they have been contacted. We recommend calling Driver Care at (866) 834-3963, and we’ll attempt to reach the diner for you. We’ll also provide you with further information. Related articles Someone else picked up my order at the restaurant. What can I do? I’ve accepted an order that is already late. What can I do? I’m going to be late for an order. What can I do? I accepted an offer, but it’s not in my "Tasks" view anymore. What do I do? What should I do if there’s an emergency (e.g., I got into an accident)? Comments 0 comments Article is closed for comments.