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New Bandwidth vetting rejection code: 6104

Updated over 2 weeks ago

What's happening?

Effective October 20, 2025, Bandwidth is introducing the following new 10DLC vetting rejection code:

Category

Rejection Description

Rejection Code

Other Invalid Campaign Feature

We could not complete your CNP migration as your Bandwidth account has not been configured to accept the migration. Please reach out to Bandwidth support to remediate before trying again.

6104

What do I need to know?

You may encounter this new rejection code during campaign vetting, and you can find suggestions on how to resolve it in our Bandwidth vetting rejection reasons.

What do I need to do?

We encourage you to review your current campaign submissions and ensure they align with the updated vetting criteria. For comprehensive details on rejection codes and guidance on how to avoid them, please refer to our 10DLC campaign vetting tips and tricks.

Questions?

Please open a ticket with your Bandwidth Support Team or call us at (855) 864-7776!

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