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The API that puts developers in control
Everything you need to build connected applications with Telnyx is right at your fingertips. Get started in minutes with our comprehensive documentation and support.
made simple.
The smart way to connect the people, devices and applications that power your business.
Questions on setup? Talk to our experts
Leading companies trust Telnyx to deliver better customer communications.
- VoiceBuild voice capabilities for your VoIP infrastructure over our private, global network.
- SMSProgrammatically send and receive SMS to inform and engage your customers.
- Call ControlBuild sophisticated and responsive calling experiences into your own applications.
- Global NumbersInstantly search for and provision local and toll-free numbers from around the world.
- NetworkingReach the cloud wherever you are, easily transport data between global locations.
- WirelessConnect globally on a private LTE network with automatic carrier switching.
Lightspeed Builds Global Unified Communications with Telnyx
Discover what you can build with Telnyx
Managed Services
Save time and money with instant phone number provisioning and automated porting.
Two-Factor Authentication
Use programmable SMS to verify customer credentials and keep your data safe.
Contact Center
Automate and optimize your call flows to better manage customer conversations.
Call Tracking
Attribute phone calls to marketing channels to manage campaign ROI.
The Telnyx difference
Telnyx is an enterprise-grade platform that offers unrivaled reliability with 99.999% uptime, guaranteed. Our private, secure network delivers more reliable voice quality, tighter security and cost savings with unparalleled 24/7 support.
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Questions on setup? Talk to our experts