# 30751: Brand Registration Failure: Unsupported mobile phone number

Log Type: APPLICATION

Log Level: ERROR

## Description

You have provided an unsupported mobile phone number for brand registration.

### Possible causes

You have provided an unsupported mobile phone number for brand registration.

### Possible solutions

Please use a valid US Wireless mobile phone number which is capable of receiving verification SMS.

Additional help resources

* \[Troubleshooting US A2P Brand registration failures]