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headline: "33111: Command exceeded max length"
url: https://www.twilio.com/docs/api/errors/33111
inLanguage: en
dateModified: 2026-03-11T20:01:16.000Z
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  name: Twilio Developer Education Team
publisher:
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  name: Twilio
---

# 33111: Command exceeded max length

Log Type: APPLICATION

Log Level: ERROR

## Description

Raised whenever a Command from your SIM exceeds the maximum length of 160 characters. As a result the Command is truncated but still delivered to the target Callback URL.

### Possible causes

* The Command from your SIM in text mode exceeded the maximum length of 160 characters.

### Possible solutions

* Ensure that Commands in text mode do not exceed the maximum length.