Experience AI-powered connectivity
Build custom communications and connectivity applications on our modular, cloud-native platform. A comprehensive suite of APIs are easily accessible via intuitive SDKs and web tools to get you started quickly.
Improve CX with AI-powered voice.
Build fast, knowledgeable chatbots to engage new users and enhance your customer experience. Personalize every interaction with informed conversations powered by Telnyx voice and inference APIs.
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Leverage a complete AI stack, from GPU to API, on one platform.
Create intelligent, low-latency AI solutions with our seamlessly integrated Storage, Embeddings, and Inference APIs, powered by our dedicated GPU infrastructure. Our ever-growing open-source LLM Library increases accessibility to the best models on the market–while reducing cost.
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A true global provider that’s already there
Communicate confidently and compliantly at scale. Our private global network makes high-quality voice a reality, while local numbers in over 140 countries enable connections with customers and colleagues worldwide over voice, video, and messaging.
Explore the interactive map below
Cost-effective, global data connectivity on one SIM
Achieve maximum uptime with Telnyx multi-IMSI, multi-network eUICC SIMs, and eSIMs for multi-layer redundancy. Telnyx IoT offers unmatched reliability and scalability with advanced remote management capabilities, a centralized control portal, and robust data privacy features.
Simplify communication, connectivity, and AI with best-in-class tooling
Our award-winning Mission Control Portal empowers users to manage and debug their communications in real-time, while Telnyx Flow enables users to build and deploy AI workflows in minutes. Integrate Telnyx communications APIs with AI to automate processes and streamline workflows.
Empower innovation with our API-first platform
Equip your developers with a comprehensive suite of APIs, SDKs, and tools via Telnyx’s robust, modular, multi-cloud platform. Build innovative, AI-centric communications and connectivity products confidently, backed by a real-time network, low-latency inference, and secure, scalable infrastructure.
Purchase a phone number
curl -i -X POST "https://api.telnyx.com/v2/number_orders" \
-H "Content-Type: application/json" \
-H "Authorization: Bearer YOUR_TELNYX_API_KEY" \
-d "{
"phone_numbers": [
{"phone_number": "+15558675309"}
]
}"
What will you build with Telnyx?
See how our customers already use Telnyx to build the next generation of communications and connectivity solutions.
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Access documentation, support articles, and other helpful resources created by the Telnyx team.
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