We recently added over 8,000 new SMS short codes (5-6 digit phone numbers) so you can receive notifications from more of your favorite airlines, banks, and social media sites!
Sideline also supports a variety of validation/verification codes which we get through our provider, SAP which helps to verify ownership of an account with a forgot password (for example).
If you did not receive the text with a code, this means it's not yet supported. We are sorry if this causes you any inconvenience.
Please note, this may be subject to change in the future, depending on the support of other services through our provider.
Check out our blog post for more information on short codes and the benefits!
If you have any questions about this, please let us know.