UN-M49 Area Code List
List of all UN M49 area codes
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The UN M49 standard is a coding system developed by the United Nations for the representation of areas, countries, and regions for statistical purposes. It classifies geographical locations based on a set of unique three-digit codes. In the context of software localization, these codes can be used to tailor applications and content to specific regions, ensuring that software is both culturally and linguistically appropriate for its intended audience.
UN M49 Area Code Table
The area code table is shown below.
*North America, identified by the numerical code 003, consists of Northern America (021), the Caribbean (029), and Central America (013).
Why is UN M49 coding standard used in software localization?
The UN M49 was not designed with software localization in mind, but it has carved a place for itself in that sector. It excels in highlighting areas larger than what ISO 3166-1 codes denote. A prime example is the use of the es-419 locale code, streamlining Spanish localization for Latin America and the Caribbean by reducing redundant translation files that would occur if another standard is used.
What are differences between UN M49 and ISO 3166?
Both UN M49 and ISO 3166 serve as standards for categorizing geographic entities. Although they have different primary objectives, they intersect in some cases. For example, 840 (UN M49) and USA (ISO 3166-1 alpha-3) both represent the United States of America, albeit with different codes. In the realm of software localization, ISO 3166 is more commonly used due to its precise country naming system. Yet, for broader regional distinctions like Latin America and the Caribbean, UN M49 is preferable as it simplifies the localization process (e.g., targeting Spanish in Latin America and the Caribbean).
Which localization tools or libraries work with UN M49 codes?
Several localization tools and libraries support UN M49 area codes. Some of the known tools that embrace this standard are Flutter's flutter_localizations package and JavaScript's formatjs. However, it's worth noting that many tools tend to prefer locale codes based on the ISO 3166-1 standard over UN M49. Due to the evolving nature of these tools, it's always recommended to check the latest documentation of your chosen tool to ensure UN M49 compatibility.
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Documentation
- What is Localizely?
- Getting started
- Localization workflow
- Translation editor
- Flutter Over-the-Air updates
- Flutter In-Context Editing
- Project branching
- Professional translation services
- Machine translation
- Translation memory
- Glossary
- Reports and Statistics
- Figma integration
- AWS S3 integration
- GitHub integration
- GitLab integration
- Bitbucket integration
- CLI
- Configuration file
- Supported file formats
- Language & Country Codes
- Referral Program
- FAQ
Resources
- What is Localizely?
- Getting started
- Localization workflow
- Translation editor
- Flutter Over-the-Air updates
- Flutter In-Context Editing
- Project branching
- Professional translation services
- Machine translation
- Translation Memory
- Glossary
- Reports and statistics
- Figma integration
- AWS S3 integration
- GitHub integration
- GitLab integration
- Bitbucket integration
- CLI
- Configuration file
- Supported file formats
- Language & Country Codes
- Referral Program
- I18N Questions
- FAQ