diff --git a/components/intl.rst b/components/intl.rst
index 5ec6c4b7011..7983efb5eeb 100644
--- a/components/intl.rst
+++ b/components/intl.rst
@@ -179,6 +179,33 @@ You may convert codes between two-letter alpha2 and three-letter alpha3 codes::
$alpha2Code = Countries::getAlpha2Code($alpha3Code);
+Numeric Country Codes
+~~~~~~~~~~~~~~~~~~~~~
+
+The :class:`Symfony\\Component\\Intl\\Countries` class also provides access to the
+numeric country codes according to the `ISO 3166-1 numeric`_ list::
+
+ use Symfony\Component\Intl\Countries;
+
+ \Locale::setDefault('en');
+
+ $numericCodes = Countries::getNumericCodes();
+ // ('alpha2Code' => 'numericCode')
+ // => ['AA' => '958', 'AD' => '020', ...]
+
+ $numericCode = Countries::getNumericCode('FR');
+ // => '250'
+
+ $alpha2 = Countries::getAlpha2FromNumeric('250');
+ // => 'FR'
+
+ $exists = Countries::numericCodeExists('250');
+ // => true
+
+.. versionadded:: 6.4
+
+ The support for numeric country codes was introduced in Symfony 6.4.
+
Locales
~~~~~~~
@@ -435,6 +462,7 @@ Learn more
.. _`Unicode ISO 15924 Registry`: https://www.unicode.org/iso15924/iso15924-codes.html
.. _`ISO 3166-1 alpha-2`: https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2
.. _`ISO 3166-1 alpha-3`: https://en.wikipedia.org/wiki/ISO_3166-1_alpha-3
+.. _`ISO 3166-1 numeric`: https://en.wikipedia.org/wiki/ISO_3166-1_numeric
.. _`UTC/GMT time offsets`: https://en.wikipedia.org/wiki/List_of_UTC_time_offsets
.. _`daylight saving time (DST)`: https://en.wikipedia.org/wiki/Daylight_saving_time
.. _`ISO 639-1 alpha-2`: https://en.wikipedia.org/wiki/ISO_639-1
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