Automated and Programmatic
Kick manual processes and drop proprietary systems. Telnyx provides the foundation for a seamless, reliable communications experience for any internet-connected application.
The Telnyx API supports the full functionality of our platform: numbers, voice, messaging and the advanced configuration options that next-generation applications require.
Tried and True
We know the Telnyx API is robust and resilient because it underpins the entirety of our Mission Control self-service portal. Build with the best when you choose Telnyx.
Build Faster. Build Better.
It is almost like these guys don't sleep. You always get a response from someone either by chat, email, or phone. It's fantastic.
- Instantly find, buy and manage numbers
- Initiate an automated number porting request
- Deploy SIP trunks and manage connections
- Configure advanced settings like SIP headers or ISUP messages
- Send and receive text messages
- Access caller ID, LRN, and Switch data
- Run usage and budget reports
Communications API Features
Embed number search into your app and gain access to over 20,000 North American rate centers and 60 countries.
Messaging & SMS
Reliable SMS API that easily embeds in your apps—high in deliverability, low in latency.
Activate and toggle connections in a breeze—easy SIP trunking whether you have one or 1000 connections.
Check number portability, submit port requests or check pending requests.
Pull intuitive and transparent reporting in real time to make sound business decisions.
The CNAM registry is one API call away and easily integrated into soft phones or applications.
Obtain various types of LRN (local routing number) information with ease.
Access routing and switch information associated with the native numbering block.