Hello,
I recently decided to enable 2FA, but was surprised to find that SMS text messages are used for this. It's been established that this is a very insecure way to handle 2FA. Have you thought of using Google Authenticator instead?
Here is an article on the dangers of using SMS messaging for 2FA: https://www.wired.com/2016/06/hey-stop-using-texts-two-factor-authentication/
With Best Regards,
Josh