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Phone NumbersVerified Caller ID

List verified caller IDs

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Lists external phone numbers your SignalWire project has submitted for outbound caller-ID verification. Verified Caller IDs let calls present a number the project does not own; project-owned numbers are managed through Phone Numbers and do not need this verification flow. Results are sorted by creation date, most recent first.

Permissions

The API token used to authenticate must have the following scope(s) enabled to make a successful request: Voice.

Learn more about API scopes.

Authentication

AuthorizationBasic

SignalWire Basic Authentication using Project ID and API Token.

The client sends HTTP requests with the Authorization header containing the word Basic followed by a space and a base64-encoded string of project_id:token. The project ID will be used as the username and the API token as the password.

Example:

Authorization: Basic base64(project_id:token)

Query parameters

filter_namestringOptional
String representing the name assigned to the caller ID. Will return all Verified Caller IDs containing this value as a substring.
filter_numberstringOptional
String representing the number assigned to the caller ID. Will return all Verified Caller IDs containing this value as a substring.

Response

The request has succeeded.
datalist of objectsOptional
List of verified caller IDs.

Errors

401
Unauthorized Error
500
Internal Server Error