Important: Compliance When Sending SMS/MMS

When sending SMS or MMS messages to non-business consumer phone numbers, you will need to be aware of regulations and laws in the areas you are sending in.

If you will be sending to U.S. phone numbers, you are required to register your number for A2P 10DLC, and all messages you send are subject to the requirements of U.S. mobile carriers.

For more information, please review the following resources:

• Terms and Conditions Guidelines for A2P
• Forbidden Message Categories For SMS And MMS In The U.S. And Canada
• 2024 T-Mobile: New Sev-0 Fines On Prohibited A2P Traffic, Effective February 15th, 2024
• Setting Up LC Phone For Your Account - For Us /Canada Phone Numbers