phabricator/externals/twilio-php/docs/usage/rest/callerids.rst

Caller Ids

Validate a Phone Number

Adding a new phone number to your validated numbers is quick and easy:

$client = new Services_Twilio('AC123', '123');
$response = $client->account->outgoing_caller_ids->create('+15554441234');
print $response->validation_code;

Twilio will call the provided number and for the validation code to be entered.

Listing all Validated Phone Numbers

Show all the current caller_ids:

$client = new Services_Twilio('AC123', '123');
foreach ($client->account->outgoing_caller_ids as $caller_id) {
  print $caller_id->friendly_name;
}