GET phone/calling_plans

List all Zoom Phone [calling plans](https://marketplace.zoom.us/docs/api-reference/other-references/plans#zoom-phone-calling-plans) that are enabled for a Zoom account.<br><br> **Prerequisites:**<br> * Pro or a higher account with Zoom phone license. <br> **Scope:** `phone:read:admin`<br> **[Rate Limit Label](https://marketplace.zoom.us/docs/api-reference/rate-limits#rate-limits):** `Medium`