International address verification

Verify international addresses across the globe

International customers are a vital part of the operations of many businesses and organizations, which makes it essential that you are able to communicate with them quickly and effectively. One of the biggest hindrances to this communication is undeliverable and returned mail. Problems in this area mean that your international customers do not get packages or letters from you, and your mailing costs go up because of redundant mailings, additional efforts on the part of the post office to deliver your mail, and so forth.

International address validation is the best way to ensure the accuracy of your international addresses and reduce mailing problems based on incorrect customer data. The right international address lookup tools will help you to have the right address for each customer the first time and cut down on delivery mistakes.

Experian Data Quality offers international address verification and foreign address validation for 219 countries throughout the world. Our international address validation API software tools are used by satisfied clients across the country to improve their international data for the sake of improved communication with their customers.

By combining primary address data from national postal authorities with partner-supplied data, Experian Data Quality now enables you to validate international addresses from countries all around the globe.

See how easy it is to verify an international address with our new interactive demo!


International Address Data - Core Countries

Use our international address validation software to check international addresses against address data licensed* from national postal authorities for these countries:


Australia Belgium
Canada Denmark
Finland France
Germany Ireland
Luxembourg Netherlands
New Zealand Norway
Singapore Spain
Sweden Switzerland
United Kingdom United States

* With the exceptions of Spain and Belgium


Additional International Data Available

In addition to the primary address data listed above, we also provide international address data that is supplied by our trusted partners.

These sources range from postal authorities and carriers to research organizations, and all ensure that you can utilize the highest quality data available for international address search when you use our international address lookup software.


Eastern Europe
Albania
Belarus
Bosnia and Herzegovina
Bulgaria
Croatia
Cyprus
Czech Republic
Estonia
Greece
Hungary
Latvia
Lithuania
Moldova
Montenegro
Poland
Romania
Russian Federation
Serbia
Slovakia
Slovenia
The Former Yugoslav Republic of Macedonia
Ukraine
East Asia
Bangladesh
Brunei
Burma
Cambodia
China
Democratic People's Republic of Korea (North Korea)
East Timor
Hong Kong
Indonesia
Japan
Lao People's Democratic Republic (Laos)
Macau
Malaysia
Mongolia
Papua New Guinea
Philippines
Republic of Korea (South Korea)
Taiwan
Thailand
Vietnam
Africa
Algeria
Angola
Benin
Botswana
Burkina Faso
Burundi
Cameroon
Cape Verde
Central African Republic
Chad
Comoros
Congo
Côte d'Ivoire
Djibouti
Egypt
Equatorial Guinea
Eritrea
Ethiopia
Gabon
Gambia
Ghana
Guinea
Guinea-Bissau
Kenya
Lesotho
Liberia
Libya
Madagascar
Malawi
Mali
Mauritania
Mauritius
Mayotte
Morocco
Mozambique
Namibia
Niger
Nigeria
Réunion
Rwanda
Sao Tomé and Principe
Senegal
Seychelles
Sierra Leone
Somalia
South Africa
Sudan
Swaziland
The Democratic Republic of Congo
Togo
Tunisia
Uganda
United Republic of Tanzania
Western Sahara
Zambia
Zimbabwe
Western Europe
Andorra
Austria
Guernsey
Holy See (Vatican City)
Iceland
Isle of Man
Italy
Jersey
Liechtenstein
Malta
Monaco
Portugal
San Marino
Svalbard and Jan Mayen
West Asia
Afghanistan
Armenia
Azerbaijan
Bhutan
Georgia
India
Kazakhstan
Kyrgyzstan
Maldives
Nepal
Pakistan
Sri Lanka
Tajikistan
Turkey
Turkmenistan
Uzbekistan
North and Central America
Antigua and Barbuda
Aruba
Bahamas
Barbados
Belize
Bermuda
British Virgin Islands
Cayman Islands
Costa Rica
Cuba
Dominican Republic
Dominique
El Salvador
Greenland
Grenade
Guadeloupe
Guatemala
Haiti
Honduras
Jamaica
Martinique
Mexico
Netherlands Antilles
Nicaragua
Panama
Puerto Rico
Saint Pierre and Miquelon
Saint Kitts and Nevis
Saint Vincent and the Grenadines
Saint-Barthélemy
St. Martin
Trinidad and Tobago
Virgin Islands U.S.
South America
Argentina
Bolivia
Brazil
Chile
Colombia
Ecuador
Guyana
Paraguay
Peru
Suriname
Uruguay
Venezuela
Middle East
Bahrain
Iraq
Islamic Republic of Iran
Israel
Jordan
Kuwait
Lebanon
Oman
Palestinian territory
Qatar
Saudi Arabia
Syrian Arab Republic
United Arab Emirates
Yemen
Oceania
Christmas Island
Federated States of Micronesia
Fiji
Guam
Kiribati
Marshall Islands
Nauru
New Caledonia
Palau
Samoa
Solomon Islands
Tonga
Tuvalu
Vanuatu
Wallis and Futuna