subregions
Returns the subregions for a country, or null when its subregion is unvalidated free text.
Parameters
for
ISO 3166-1 alpha-2 country code (case-insensitive); blank defaults to US.
Returns the subregions for a country, or null when its subregion is unvalidated free text.
ISO 3166-1 alpha-2 country code (case-insensitive); blank defaults to US.