> ## Documentation Index
> Fetch the complete documentation index at: https://developers.telnyx.com/llms.txt
> Use this file to discover all available pages before exploring further.

# About Telnyx

> Telnyx is a carrier-owned communications and AI platform founded in 2009 — voice, messaging, numbers, wireless, AI inference, networking, and storage on a privately operated global network.

Telnyx is a communications and AI platform built on infrastructure it owns: a private global IP network with direct carrier interconnects, and GPU infrastructure for AI inference. That ownership is what lets one API (and one bill) cover programmable voice, messaging, phone numbers, wireless, AI, networking, and storage.

## Company facts

|              |                                           |
| ------------ | ----------------------------------------- |
| Founded      | 2009                                      |
| Founder      | David Casem (Co-Founder)                  |
| Headquarters | 600 Congress Avenue, Austin, TX 78701, US |
| Legal entity | Telnyx LLC                                |
| Website      | [telnyx.com](https://telnyx.com)          |

## Contact

* Support: [support@telnyx.com](mailto:support@telnyx.com) · +1-888-980-9750
* Sales: [sales@telnyx.com](mailto:sales@telnyx.com) · +1-512-737-7750

## Trust and compliance

* [Security at Telnyx](https://telnyx.com/security) — platform security and compliance posture
* [Privacy policy](https://telnyx.com/privacy-policy) · [Terms and conditions](https://telnyx.com/terms-and-conditions)
* [Why Telnyx](https://telnyx.com/why-telnyx) — how the carrier-owned model differs from reseller platforms

## For developers

These docs cover every product with quickstarts, guides, API reference, and SDKs — all machine-readable for AI agents via [llms.txt](https://developers.telnyx.com/llms.txt).