Switch Data

Get complete local exchange information for PSTN and VoIP numbers.

Local Access and Transport Area (LATA) and Tandem Switch Data.
Questions on setup? Talk to our experts
Get complete *local exchange information* for PSTN and VoIP numbers.
Questions on setup? Talk to our experts

Telnyx gives you the most accurate and up-to-date LRN record.

Leverage our access to the Switch Database for precise rating, direct routing, accurate billing and shorter connection times.
  • Robust Network Details

    Get the most complete source of routing data like carrier details, rate centers, LATA and locality.

  • Industry-Wide Relevance

    Get switch data across wireless, wireline, VoIP, interexchange and local exchange.

  • Source of Truth

    The Switch Database has direct input from service providers and regulatory agencies.


Add a layer of intelligence to your platform with Switch Data features

  • Switch Information

    This includes LATA, rate centers and locality information.
  • Carrier Details

    Find information about your carrier like name, number and service type.
  • Rate Center Search

    Find rate centers by name, number or location. Partial strings will work as well.
  • Accurate Information

    Information is sourced directly from NPAC agencies or self-reporting carriers.

Access all the information you need via the Switch Data API

  • Get programmatic access to the most comprehensive routing information.
  • Our API enables you to inform rating / billing systems or communication applications.
  • The Switch Database is accessed via a simple HTTP request.
  • Find local exchange details by phone number, or find rate centers by name or location.

Explore The Docs

Choose Telnyx for easy access to LATA and Switch Data.

  • Granular Control
    Configure and customize your phone numbers in real time using the Telnyx Mission Control Portal.
  • Eliminate Downtime
    Schedule your number ports ahead of time for a smooth switchover with no downtime.
  • Subject Matter Experts
    Our team of experts will be there every step of the way to ensure a seamless process.
  • Fair and Transparent Pricing
    We offer pay-as-you-go pricing with automatic volume and commitment discounts.
  • Unparalleled 24/7 Support
    Our team of in-house engineers is available around the clock.

Ready to Get Started?

Questions on setup? Talk to our experts