Help Number: Best Buy Online

If you prefer not to wait on hold, Best Buy provides several digital support channels: My Best Buy

The primary phone number for and general customer service is 1-888-BEST BUY (1-888-237-8289) . This line is available 24/7 for technical support and general inquiries, though specific departments like membership services may have varied hours. Essential Contact Numbers Department Phone Number Availability Main Customer Care 1-888-237-8289 Geek Squad Support 1-800-433-5778 24/7 Support International Orders 1-800-237-8289 Standard Hours Best Buy Business 1-800-304-7955 7 a.m.–6:30 p.m. CT (M-F) Best Ways to Get Help Online best buy online help number