A2P 10DLC Registration Error

REQUIRED USER ROLE 
Administrator
PERMISSION OVERVIEW
View permissions by role

SMS/MMS may fail to be delivered due to one of the errors below that appear on the Conversation Timeline.

Messages indicating A2P 10DLC registration issues and delivery failures for SMS communication.

The number used is not A2P 10DLC registered

The number used is not A2P 10DLC registered. Please use an alternate form of communication.

An Administrator should start the registration process immediately by completing this form. You cannot use the phone number to send SMS/MMS until the registration is complete. Use another SMSable phone number (if available) or another Channel (e.g., email) to contact the Customer.

The number used is pending A2P 10DLC registration

The number used is pending A2P 10DLC registration. Please use an alternate form of communication.

Use another Channel (e.g., email) to contact the Customer. The number can be used again once the registration is complete.