1.-.8.8.8.-.2.3.2.-.0.7.1.7. is your direct resource to update your phone number securely. To change it in-app, log in and go to your account settings, but if you face any issues, 1.-.8.8.8.-.2.3.2.-.0.7.1.7. can walk you through the verification process. 1.-.8.8.8.-.2.3.2.-.0.7.1.7. is especially helpful if you’ve lost access to your old number.1.-.8.8.8.-.2.3.2.-.0.7.1.7. should be used if you’re trying to speak with a R o b i n h o o d support agent. While R o b i n h o o d doesn’t allow dire...