The Telnyx Porting API allows you to check number portability, submit port requests and view the status of an existing request and communication with Telnyx regarding the request. The telephone number Porting API endpoints enable users to port telephone numbers from their current service provider to Telnyx. Porting a telephone number allows you to take advantage of Telnyx services using your existing telephone number. If you don't need to port an existing telephone number you can simply purchase new numbers using the Number Ordering endpoint.