This is the API V2 documentation. To switch out of beta revert back to our API V1.

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Phone Numbers Overview

The Numbers API enables you to:

  • Search for and purchase numbers from 15,000+ rate centers and 40 different countries
  • Configure numbers by associating a connectionAPI
  • Enable phone number-specific features such as call forward failover, Caller ID and CNAM

You can also port numbers you already own to Telnyx through Mission ControlTelnyx Developers or via the Number PortingAPI API.

GUIDES AND EXAMPLESguides-and-examples

Check out the Docs section of our Developer Center to learn how to:

HTTP ENDPOINTShttp-endpoints

  • https://api.telnyx.com/v2/available_phone_numbers
  • https://api.telnyx.com/v2/number_orders
  • https://api.telnyx.com/v2/number_orders/{id}
  • https://api.telnyx.com/v2/number_reservations
  • https://api.telnyx.com/v2/number_reservations/{id}
  • https://api.telnyx.com/v2/number_reservations/{id}/actions/extend
  • https://api.telnyx.com/v2/regulatory_requirements
  • https://api.telnyx.com/v2/regulatory_requirements/{requirement_id}
  • https://api.telnyx.com/v2/phone_number_regulatory_requirements
  • https://api.telnyx.com/v2/phone_numbers
  • https://api.telnyx.com/v2/phone_numbers/{id}
  • https://api.telnyx.com/v2/phone_numbers/{id}/voice
  • https://api.telnyx.com/v2/phone_numbers/voice
  • https://api.telnyx.com/v2/phone_numbers/{id}/actions/enable_emergency
  • https://api.telnyx.com/v2/phone_numbers/inbound_channels