Resource Center

Real-time communications updates in real time

  • Area Code Overlay Approved for the South Carolina 803 Area Code

    South Carolina is adding a new area code – 839 – on top of the existing 803 numbers to ensure a continuing supply of phone numbers. Live in this area of South Carolina? Make sure you’re aware of some of the changes happening when dialing locally.

  • [Fact Sheet] Conversational AI

    Unlock the power of low-latency voice and messaging on a robust, enterprise-grade IP network. Integrate with our intuitive, developer-friendly API to build the exact experience you need.

  • Are Your SMS Numbers Healthy?

    Constantly changing regulations and increasing carrier complexities can result in higher levels of blocked messages. That's why Telnyx has developed a number of features to help — including real-time Number Health metrics.

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