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Guide to SMS Short Codes with AWS End User Messaging

Messaging & Targeting Blog



This comprehensive guide explores SMS short codes, their benefits, and the process for obtaining them through AWS End User Messaging. The article provides an in-depth overview of short code usage and application requirements.

  • Short codes are 5-6 digit numbers offering high messaging throughput (up to 100 messages/second)
  • Key advantages include higher deliverability, easier customer recognition, and scalability
  • Obtaining a short code requires meeting strict carrier consent and compliance requirements
  • Companies must prepare detailed documentation including: - Opt-in workflows - Privacy policies - Terms of service - Message templates
  • The application process involves multiple steps, including AWS support case submission and carrier review

The guide emphasizes that while obtaining a short code can be complex, it offers significant benefits for businesses needing reliable, high-volume SMS communication.



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