I forget what email I used for my username. What do I do? Please call customer service at 1-800-827-6526 (M-F 6am-6pm PT and Sat-Sun 8am-4pm PT), and we'd be happy to help. Related articles I forgot my password. What do I do? How do I update my profile and contact details? Email Verification How do I reach Customer Service? How do I link an external account?