Buy a Phone Number
Complete guide to purchasing phone numbers for Voice, Messaging, Fax, and other Telnyx services through the Portal and API.
Portal Setup (Messaging)
The Telnyx Mission Control Portal is the quickest and easiest way to set up your messaging infrastructure. With a few clicks, you can provision new channels, routing profiles, and more. Plus, our intuitive UI makes it easy to manage your messages and track activity.
Voice API Quickstart
TeXML Quickstart
SIP Trunking Quickstart
Telnyx's Developer Portal is the best place to start if you're looking to create a voice application. In this quickstart, you'll learn how to create a new portal and configure your SIP trunking settings.
Video Quickstart
Telnyx's video documentation is the perfect place to start learning about our platform. With step-by-step guides, you'll be up and running in no time!
Fax Quickstart
Telnyx's Programmable Fax service makes it easy to send and receive faxes from your computer or phone. With our service, you can send faxes anywhere in the world without having to install any software or hardware.
Conversational AI Quickstart
Conversational AI enables machines to understand, interpret, and respond naturally to human language. At Telnyx, Conversational AI merges cutting-edge telecommunications infrastructure with advanced AI capabilities, delivering seamless, ultra-low-latency voice interactions.