I appreciate your time for reaching out to the Community, John.
Currently, we do not have a direct telephone number for you to call for QuickBooks Support except for the Sales Team.On the other hand, before I can route you to dedicated support, may I know what's your concern all about?
If you still need to be assisted by telephone or chat representatives, I suggest logging into your QBO account. Here's how:
Please do share your thoughts on the problems you are facing with QBO, and I will be happy to get back to you. Looking forward to your response. Have a great day!