QuickBooks Payroll Support Number: The QuickBooks Payroll Support number in the United States is @1-(833)-200-3695. This is the general customer support number that you can call for help with issues related to QuickBooks Payroll, whether it’s troubleshooting, installation, or technical support. What is the Phone Number for QuickBooks Payroll Support? The phone number for QuickBooks Payroll Support is @1-(833)-200-3695 in the United States. This number connects you to a representative who can assist with issues related to your QuickBooks Payroll software.