How to Use Country Code Lookup
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1. Search for a Country
Type a country name, ISO alpha-2 code, alpha-3 code, or dial code into the search field.
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2. Browse the Filtered Results
The table filters as you type to show matching countries with all their codes.
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3. Copy the Code You Need
Click any cell to copy the alpha-2, alpha-3, numeric, or dial code to your clipboard.
The Technical Details
This interactive web utility provides fast, reliable, and completely private data transformations. In modern workflows, quick formatting, conversions, or estimations are essential. By running all logic entirely in your browser with client-side JavaScript, this tool guarantees that your data never leaves your machine. This approach delivers maximum performance and absolute data privacy, as no information is ever sent to a server.
Frequently Asked Questions
Which codes are included?
The tool includes ISO 3166-1 alpha-2, alpha-3, numeric codes, ITU calling dial codes, capital city, and base currency for every country.
Is any data sent to a server?
No. The entire country database is bundled in the page and runs offline in your browser.
How do I use the dial code to make a call?
Prepend the dial code with a plus sign (e.g. +1 for USA) before the local number when dialing internationally.
What is the difference between alpha-2 and alpha-3 codes?
Alpha-2 codes are 2-letter (e.g. US), alpha-3 are 3-letter (e.g. USA). Alpha-2 is used in HTML lang attributes and most APIs; alpha-3 in passports and some databases.