Toll Free SMS
Configure Toll-Free SMS & MMS in minutes or seconds including number provisioning and registration. Start sending immediately after. All via our top-rated Messaging API.
Register now in the Portal
Features of Toll Free SMS via Telnyx
Toll Free SMS with Telnyx runs on an award-winning, industry-first Verification API.
High throughput toll-free SMS
Up to 1,200 messages/minute per number. Customers switching from other vendors report a large throughput increase.
Numbers & registration on demand
Instantly search for, provision and submit Messaging registration requests for branded toll-free numbers in the US.
Voice + SMS enabled
Seamlessly transition between text and voice on the same number, for a true omnichannel experience. Toll-free numbers also free inbound calling.
BENEFITS
Industry leading approval tools & times
Telnyx allows you to complete mandatory Toll-Free Messaging Registration via self-service API or Portal. Register as many numbers as you like in one go!
5
business days typical approval time
Most Usable Toll-Free Platform
Telnyx regularly wins awards for its ease of use. In Fall 2022 we were again voted "Easiest to Work With" by G2.com.
#1
ranked Toll-Free SMS API
Always-on support
Most providers put phone support behind a paywall. Telnyx SIP support is available around the clock—for every customer—so your questions never have to wait until Monday.
24/7
award-winning support
RESOURCES
Get Started
Try the resources below to get started
Telnyx Toll Free Verification API Reference
Check out our Developer Docs for details on our industry-first Toll Free Verification. From basic concepts to single and bulk phone number registrations and more.
Messaging API documentation
Telnyx’s Messaging API supports SMS messages and MMS from 10DLC, short code, toll free numbers, mobile, alphanumeric and more.
Messaging API documentation for SMS CRM
Telnyx’s Messaging API supports SMS and MMS from 10DLC, toll-free numbers, mobile and more.
FAQ
Resources, Docs, Support
Toll Free Sms hub
Send a message API | Telnyx
Send a message with a Phone Number, Alphanumeric Sender ID, Short Code or Number Pool.
Retrieve a phone number with messaging settings API | Telnyx
Retrieve a phone number with messaging settings
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Telnyx Blog | CPaas & UCaaS Resources
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Toll-Free Messaging | Telnyx Help Center
In this article we will explain the importance behind toll-free messaging and use case submission
Toll Free Verification Request Guide | Telnyx Help Center
Toll Free Verification Request Process, Basic Criteria, Statuses, and Error Reasons
Toll-Free Opt-Out Words | Telnyx Help Center
Insights on Telnyx's opt-out process for toll-free numbers and the keywords involved.
10DLC and Toll Free Text Messaging Compliance Guide | Telnyx Help Center
Comprehensive guide on 10DLC messaging, compliance, fees, campaigns, and FAQs.
Telnyx SMS Guide | Telnyx Help Center
Here you will find a collection of links that will explain how to build applications using our SMS offering.
Getting Started with Messaging | Telnyx Help Center
Begin with Telnyx messaging: Toll-free, error codes, SDKs, and webhook utilization.
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Enhance your SMS marketing with Telnyx's powerful API and platform. Start optimizing your campaigns today.
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