---
title: "Delete tracking number"
method: DELETE
path: "/api/call-tracking/numbers/{number_id}"
tags: ["Call Tracking"]
---

# Delete tracking number

`DELETE /api/call-tracking/numbers/{number_id}`

Deactivate a tracking number.
Optionally release it from Telnyx (cannot be undone).

## Path parameters

- `number_id` integer, required

## Query parameters

- `release_from_telnyx` boolean — Also release from Telnyx

## Headers

- `x-api-token` string, nullable

## Response `204`

Successful Response

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.dev/multigest/apis/multigest-protected-api.md) · [All operations](https://skmtc.dev/multigest/apis/multigest-protected-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/multigest/multigest-protected-api/revisions/4b44eb76b3ee/schema)