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.
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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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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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.
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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.
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.
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"}
]
}"
See how our customers already use Telnyx to build the next generation of communications and connectivity solutions.
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