---
"@context": https://schema.org
"@type": TechArticle
"@id": https://www.twilio.com/docs/api/errors/19034#article
headline: "19034: Invalid country code"
url: https://www.twilio.com/docs/api/errors/19034
inLanguage: en
dateModified: 2026-03-11T18:38:39.000Z
author:
  "@type": Organization
  name: Twilio Developer Education Team
publisher:
  "@type": Organization
  name: Twilio
---

# 19034: Invalid country code

Log Type: APPLICATION

Log Level: ERROR

## Description

Country code provided in the request is not valid

### Possible causes

Country code is not in the ISO 3166-1 alpha-2 country code of the address format

### Possible solutions

Update the country code to match ISO 3166-1 alpha-2 country code of the address format