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ISO 3166 Country Lookup

ISO 3166 Country Lookup is a free online lookup that helps you look up a country by ISO 3166-1 alpha-2, alpha-3, numeric code, or by name fragment. ISO 3166 Country Lookup uses 1 input field, returns 5 output values, and runs in your browser on the device.

Key facts

Inputs
1 field: Code or name
Outputs
5 values: Alpha-2, Alpha-3, Numeric, Name, and Region
Runtime
your browser on the device
Mode
Lookup
Privacy
Files and text stay in the browser session.
Cost
$0, no account required

How to use ISO 3166 Country Lookup

  1. 1

    Paste or fill in the input

    Enter your text or values into the input fields on the page.

  2. 2

    Run the utility

    Click Compute to run the utility in your browser and review the result.

  3. 3

    Copy the output

    Copy the output value you need from the result panel.

ISO 3166 Country Lookup details

First, enter Code or name in ISO 3166 Country Lookup. Next, review Alpha-2, Alpha-3, Numeric, Name, and Region. Additionally, ISO 3166 Country Lookup uses 1 input field and 5 output blocks so the result is easy to scan and copy.

Bundles the full ISO 3166-1 country list; alpha-2 (e.g. US), alpha-3 (USA), and numeric (840) codes plus the official short name and region. Useful for filling country fields in payment data (issuer country, acquirer country, EMV tag 5F28 / 9F1A). Runs entirely in your browser.

Common searches

  • iso 3166 lookup
  • country code lookup
  • iso 3166-1
  • alpha 2 country code
  • alpha 3 country code
  • country numeric code

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Frequently asked

What is ISO 3166 Country Lookup?

ISO 3166 Country Lookup is a free online lookup that helps you look up a country by ISO 3166-1 alpha-2, alpha-3, numeric code, or by name fragment. ISO 3166 Country Lookup uses 1 input field, returns 5 output values, and runs in your browser on the device.

What inputs and outputs does ISO 3166 Country Lookup use?

ISO 3166 Country Lookup uses 1 input field: Code or name. ISO 3166 Country Lookup returns 5 output values: Alpha-2, Alpha-3, Numeric, Name, and Region.

Do my files and data stay private?

Yes. ISO 3166 Country Lookup runs entirely in your browser using your device's CPU. Files and text are never uploaded to our servers, so your data stays private.

How do I use ISO 3166 Country Lookup?

Open ISO 3166 Country Lookup, paste or fill in the input fields, and the result updates instantly. ISO 3166 Country Lookup runs in your browser with no upload and no waiting.

Which browsers does ISO 3166 Country Lookup support?

Any modern browser works in Chrome, Firefox, Safari, and Edge on desktop and mobile. ISO 3166 Country Lookup uses standard web APIs and does not require any plugin, extension, or sign-up.