The CountryCodeType property specifies how Address Verification returns the country code in the output address. You set the property at the address level.
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Address Verification can return the ISO-3166-1 two-character code, ISO-3166-1 three-character code, or ISO-3166-1 three-digit number for the country. The default value is ISO3, which denotes the three-character code.
You can set the property to one of the following values: