The Compliance Guidelines contain best practice and industry guides for using SMS and MMS compliance in USA and Canada.
For a list of the relevant, external industry compliance guidelines, see the list of Industry Guides. These guides are provided for reference in support of the compliance guidance.
The US Sender Registration (Beta) app is a new way to register your Short Code brands and campaigns with US mobile network operators. The app guides you through your SMS and MMS brand submission with automated requirements forms and status checks. For more information, see US Sender Registration.