NOTICE: Shutdown of Unregistered 10DLC Messaging
• Effective September 1st, 2023, all SMS and MMS messages sent to U.S. phone numbers using +1 10DLC phone numbers must be sent via an approved application-to-person (A2P) campaign.
• Messages sent to the U.S. using unregistered +1 10DLC numbers will be blocked.
• Blocked messages will return error code 30034, “US A2P 10DLC – Message from an Unregistered Number” (Twilio messaging rates will still apply, even for blocked messages).
• Please register your +1 10DLC numbers as soon as possible to avoid the impact. You may learn more about this from the Twilio website, and register via the Twilio Console or APIs.

Text messaging is THE SINGLE MOST EFFECTIVE way to communicate with your clients.
You have likely already setup this feature using Twilio, and here are the other things you will want to know about the integration in Prima.Law