---
title: "Delete an alphanumeric sender ID"
method: DELETE
path: "/v1/sms/sender-ids/{id}"
tags: ["SMS"]
---

# Delete an alphanumeric sender ID

`DELETE /v1/sms/sender-ids/{id}`

Deactivates the sender ID so it can no longer send. Re-creating the
same sender ID via `POST /v1/sms/sender-ids` re-activates it.

## Path parameters

- `id` string, required

## Response `200`

Sender ID deactivated.

- object
  - `deleted` boolean

## Other responses

- `400` — Invalid request
- `401` — Unauthorized
- `404` — Sender ID not found.

---

[API](https://skmtc.net/zernio/apis/zernio-api.md) · [All operations](https://skmtc.net/zernio/apis/zernio-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/zernio/zernio-api/versions/51932b099b2f/schema)