Global Data Coverage

AddressDoctor checks and corrects postal addresses from all countries around the world. This unique software compares addresses with a reference data base.

246 Countries

The AddressDoctor reference database currently covers 246 countries and territories. Every country on the planet is included. Only the most reliable sources are good enough for AddressDoctor. The data is updated daily by a network of specialists.
A complete list of all countries supported by AddressDoctor and the degree of coverage is available at

• Interactive World Map
• Country List

617 Updates per Year

In 2008, AddressDoctor's reference database was comprehensively updated 617 times. Experts around the world keep it up to date. This is why AddressDoctor's data is always current.
The country list, as well as the interactive world map, show detailed information about the update frequency.

7 Writing Systems

Chinese, Japanese, and Cyrillic – these are just a few of the foreign writing systems that AddressDoctor reliably masters. Addresses can be automatically transliterated from one system to another. The reference data also contains special characters, as well as locality and street names, in different languages.

• Complete list of all supported writing systems

2 Official Postal Certifications

Postal certifications are an absolute necessity if you plan to post bulk mail at discounted rates within specific countries, like the USA or Canada. AddressDoctor's Software Library has achieved the stringent address data cleansing and validation criteria of USPS and Canada Post and is therefore CASS- and SERP-certified.

Flyer Download

AddressDoctor_CountriesFlyer_EN_1109.pdf (57k)