Introducing Error Codes for A2P 10DLC Campaign Reviews

Twilio has released error codes for campaign review process. With this latest update, customers can easily identify the reason for campaign rejection with an error code and description through US App to Person (A2P) Campaign Resource. For a detailed list of all error codes please visit Twilio Error and Warning Dictionary.

To learn more about these error codes, please read the Twilio support article. Additionally, be sure to check out our code samples and API guidelines in Twilio docs. We hope that these updates will help make your messaging experience with Twilio even smoother!