---
"@context": https://schema.org
"@type": TechArticle
"@id": https://www.twilio.com/docs/api/errors/30757#article
headline: "30757: Brand Registration Failure: Missing Business Registration Number "
url: https://www.twilio.com/docs/api/errors/30757
inLanguage: en
dateModified: 2026-10-27T13:08:36.000Z
author:
  "@type": Organization
  name: Twilio Developer Education Team
publisher:
  "@type": Organization
  name: Twilio
---

# 30757: Brand Registration Failure: Missing Business Registration Number 

Log Type: APPLICATION

Log Level: ERROR

## Description

This error means the brand registration request did not include a business registration number, so Twilio cannot complete brand registration until you add the missing value.

### Possible causes

* The brand registration request is missing the business registration number.
* The business registration number was not added to the customer profile or registration data used to create the brand.

### Possible solutions

* Add the business registration number to the brand registration data, then resubmit the brand.
* Make sure the registration details match the legal business information you use for A2P 10DLC onboarding. ([help.twilio.com](https://help.twilio.com/articles/4405758341659-A2P-10DLC-Brand-Approval-Best-Practices))
* If the brand already failed, update the associated customer profile and submit the brand again through the Messaging compliance flow.

#### Additional resources

* [Troubleshooting A2P 10DLC Registrations](/docs/messaging/compliance/a2p-10dlc/troubleshooting-a2p-brands)
* [A2P 10DLC Brand Approval Best Practices](https://help.twilio.com/articles/4405758341659-A2P-10DLC-Brand-Approval-Best-Practices)
* [Troubleshooting A2P 10DLC Standard/LVS Brands](/docs/messaging/compliance/a2p-10dlc/troubleshooting-a2p-brands/troubleshooting-and-rectifying-a2p-standardlvs-brands)