# UpdatePhoneNumberRequest ## Fields | Field | Type | Required | Description | | --------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------- | | `phoneNumberId` | *String* | :heavy_check_mark: | The ID of the phone number to update | | `requestBody` | [Optional](../../models/operations/UpdatePhoneNumberRequestBody.md) | :heavy_minus_sign: | N/A |