---
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"@type": TechArticle
"@id": https://www.twilio.com/docs/api/errors/21471#article
headline: "21471: Account does not exist"
url: https://www.twilio.com/docs/api/errors/21471
inLanguage: en
dateModified: 2025-12-18T21:40:49.000Z
author:
  "@type": Organization
  name: Twilio Developer Education Team
publisher:
  "@type": Organization
  name: Twilio
---

# 21471: Account does not exist

Log Level: ERROR

## Description

The AccountSid you specified does not exist. AccountSids are 34 character strings that represent the Twilio Account. For example, AC44CE4123947237834573457345347567.