---
"@context": https://schema.org
"@type": TechArticle
"@id": https://www.twilio.com/docs/api/errors/33107#article
headline: "33107: SIM not found"
url: https://www.twilio.com/docs/api/errors/33107
inLanguage: en
dateModified: 2026-03-11T20:01:16.000Z
author:
  "@type": Organization
  name: Twilio Developer Education Team
publisher:
  "@type": Organization
  name: Twilio
---

# 33107: SIM not found

Log Type: APPLICATION

Log Level: ERROR

## Description

Raised whenever the given SIM is not found.

### Possible causes

* While sending a Command, your request was rejected because the SIM you provided was not found.

### Possible solutions

* While sending a Command, ensure the SIM exists.