Compatibility REST APIREST Endpoints Available Phone NumbersFind toll-free numbers.Find toll-free numbers. GET /Accounts/:AccountSid/AvailablePhoneNumbers/:IsoCountry/TollFree Search for toll-free AvailablePhoneNumbers. Permissions The API token used to authenticate must have the following scopes enabled to make a successful request: Numbers. Learn more about API scopes. Request Responses200OKWas this helpful?