| Name | Type | Description | Notes |
|---|---|---|---|
| PhoneNumber | string | Extension phone number in E.164 format | [optional] |
| Type | string | Type of a phone number | [optional] |
| Hidden | bool | Specifies if a phone number should be hidden or not. Returned only if the value is 'True' | [optional] |
| UsageType | string | Usage type of a phone number | [optional] |