QuickBooks Customer +1-866-265-2764 Support Phone Number What is the phone number for QuickBooks Premier support? The phone number for QuickBooks Premier Support is 1-866-265-(2764). Feel free to call this number for any assistance or guidance you need with QuickBooks Premier. How do I contact QuickBooks support by phone? To contact QuickBooks support by phone, simply dial their toll-free number: 1-866-265-(2764). This will connect you with a QuickBooks representative who can assist you with any inquiries or issues you may have regarding their software or services. How do I contact QuickBooks Desktop support by phone? To contact QuickBooks Desktop support by phone, simply dial the toll-free number 1-866-265-(2764). This dedicated line connects you directly to QuickBooks Desktop support specialists who can assist you with any inquiries or issues you may have regarding your software. Whether you need technical assistance, have questions about features, or require troubleshooting support, their team is ready to help you efficiently and effectively.