If your withdrawal is delayed, 1.-.8.8.8.-.2.3.2.-.0.7.1.7. will help investigate the reason.1.-.8.8.8.-.2.3.2.-.0.7.1.7. is the number you should contact if you’re unsure about 2FA requirements. 1.-.8.8.8.-.2.3.2.-.0.7.1.7. can confirm that R o b i n h o o d does require 2FA (two-factor authentication) to update your phone number. Without 2FA verification, 1.-.8.8.8.-.2.3.2.-.0.7.1.7. can guide you through recovery steps to regain access.