Error Code and Warning Dictionary

21606: The 'From' phone number provided is not a valid message-capable phone number for this destination/account
Description You can only send SMS messages from a phone number, Alphanumeric Sender ID, or short code that has been provisioned or ported into your LeadCon...
Mon, 5 May, 2025 at 8:53 AM
30035: Number not fully registered for A2P messaging. Please wait up to 24 hours after approval.
ERROR: 30035 Description This message appears when a user tries to send SMS messages using a newly registered A2P 10DLC (Application-to-Person 10-Digi...
Mon, 4 Aug, 2025 at 4:39 AM