> ## Documentation Index
> Fetch the complete documentation index at: https://docs.wavix.com/llms.txt
> Use this file to discover all available pages before exploring further.

# 10DLC Brand or Campaign messaging limit exceeded

## Error description

You've reached the daily messaging limit set for your 10DLC brand or campaign.

* **T-Mobile** enforces limits at the **Brand** level, no matter how many Campaigns are linked.
* **AT\&T** enforces limits at the **Campaign** level, based on the number of messages per minute (TPM), no matter how many phone numbers are linked.

## How to fix it

To raise your daily limit, you can:

* Apply for 10DLC Brand vetting.
* Import an existing external Brand vet.

If you have questions about either option, contact [support@wavix.com](mailto:support@wavix.com).