Address Data Coverage Information

Address reference data is sourced independently from individual countries’ postal authorities and other validated sources. Many of these sources are the recognized postal service for the country concerned, also, a number of private sources such as mailing houses and GIS companies that have compiled an accurate representation of mailing addresses and locations.

Geocode reference data is sourced independently from GIS companies to deliver Latitude/Longitude co-ordinates to Street Centroid and Rooftop levels.

All address reference data is Unicode compliant and available in Roman-based languages. Double-Byte Character Sets are featured to support languages such as Simplified Chinese, Hellenic, Cyrilic, Hangul, Kanji, Arabic, Hebrew and Thai.

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