10DLC Quickstart
Begin your 10DLC journey with Telnyx—Comprehensive guide on brand creation, campaign setup, and phone number association.
10DLC Rate Limits & Scores
Guidance on optimizing 10DLC rate limits and scores: Ensuring compliance and maintaining high-quality messaging experiences with ATT and T-Mobile.
10DLC Event Notifications
You can choose to be notified about events on your 10DLC Brands, Campaigns and Phone Numbers by configuring webhooks.
Opt In/Out Management
Discover Telnyx's advanced opt-in/out capabilities for messaging APIs—customize auto responses and adhere to industry compliance standards.
Traffic Type
Route to an end user as A2P or P2P traffic. Start building on Telnyx today.
Toll-Free Verification
New Business Registration Number (BRN) fields for toll-free SMS/MMS verification, including mandatory requirements starting January 2026.