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30751: Brand Registration Failure: Unsupported mobile phone number

ERROR: 30751

PROGRAMMABLE MESSAGING

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]