> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.conversive.ai/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.conversive.ai/_mcp/server.

# Register 10DLC A2P

The U.S. mobile carriers require all businesses sending A2P messages on a 10DLC phone number to register their brand and campaign with a chosen campaign service provider (for example SMS-Magic).

You can now register 10DLC from SMS-Magic Portal.

To learn how to register 10DLC with the help of a step-by-step guide, click [here](https://docs.sms-magic.com/compliance-guidelines-for-messaging-services/U1G6MtKSMeQ-10-dlc-guide).

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