Telnyx For

Customer Engagement Platforms

Elevate your customer interactions with global voice and messaging APIs, backed by private network infrastructure and licensed carrier expertise.
  • Voice

    Global PSTN-grade SIP Trunking with APIs for recording, routing & call flow control.

  • Phone Numbers

    Local, mobile & toll-free numbers across the globe, available to purchase on-demand.

  • Messaging

    Programmatically send & receive SMS and MMS messages with in-depth monitoring and reporting.

Give your clients carrier-grade communications over phone and text, plus fax, WebRTC, video, 2FA, and more.

Use one provider for every communications need, everywhere.


Major markets where Telnyx is a licensed carrier


Geographies where Telnyx has multi-type phone number coverage


Countries where Telnyx offers SIP trunking with full PSTN features

We're your carrier operations team.

Give your customers crystal-clear voice and high-deliverability messaging across the globe, without ever worrying about the telco world. Our telephony engineers and regulatory experts have got you covered.

We're purpose-built to support your growth.

Scale with elastic capacity on a global IP network, with multi-cloud points-of-presence and a private fiber backbone.

Learn more about the Telnyx Network →

Switch to a partner who doesn't compete with you.

Other CPaaS providers are flexing their muscles and building their own customer engagement apps. We're focused on building the world's connectivity layer, not competing with your product.

Migration, managed.

Our team can help scope and plan your migration, with dedicated switching APIs, automated number porting, and hosted SMS capabilities to ensure everything runs smoothly.

Ready To Take The Next Steps?

"The engineers at Telnyx understand our needs and worked tirelessly to help us support our customers and develop our vision."
- Jason T, Co-Founder (Read the full review)