You can: Call the QuickBooks Desktop Payroll Support Phone Number. Chat with a QuickBooks pro support representative online. Email QuickBooks pro support. Submit a support ticket on the QuickBooks website. What to Expect When You Contact QuickBooks Desktop Payroll Support Phone Number. When you contact QuickBooks Desktop Payroll Support Phone Number. you'll be asked to provide some basic information, such as your name, account number, and the nature of your issue.