---
title: 4003: From not sendable. | API Docs
description: from is yours but can no longer send.
---

**HTTP status:** `422`.

The number named in from is registered to this account but is no longer able to send (deregistered or released). Nothing was sent.

## Troubleshooting

- Call GET /v1/phone\_numbers and choose a number whose status admits sending.

## Related

- [Phone numbers guide](/channel/whatsapp/guides/phone-numbers/index.md)
- [Sending a message](/channel/whatsapp/api/resources/chats/subresources/messages/methods/send/index.md)