Messaging Resources
Gain a better understanding of the mobile messaging landscape to improve your messaging strategy and stay compliant with industry standards.
A selection of helpful resources for an informed messaging strategy.
- Tychron 10DLC Registration Guide (2026)
- Tychron Opt-In & CTA Design Guide (2026)
- Tychron 10DLC Use-Case Selection Guide (2026)
- Tychron Toll-Free Verification Guide (2026)
- 10DLC Campaign Vetting Manual
- AT&T Code of Conduct
- T-Mobile Code of Conduct
- CTIA - Messaging Principles and Best Practices
- CTIA - Short Code Monitoring Handbook
- CTIA - Political Text Messaging: Engaging and Organizing Voters While Protecting Consumers
- M3AAWG Best Practices
- M3AAWG Mobile Messaging Best Practices for Political Programs in the United States
- Telephone Consumer Protection Act (TCPA) Omnibus Declaratory Ruling (FCC 15-72)
- FCC Small Entity Compliance Guide
- FTC Truth in Advertising
- Canada Anti-Spam Legislation
- Canada Short Code Guidelines
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