The MMA Consumer Best Practices (CBP) for Messaging, for the United States market, provides a guide to implementing short code programs. This guideline document is a compilation of accepted industry practices, common wireless carrier policies, and regulatory guidance that have been agreed upon by representative member companies from all parts of the off-deck ecosystem. This is the last and FINAL document of its kind to be released by the MMA. All future inquiries should be directed to the CTIA.