Address Relational tables Reference date 1.10.2023

The address register authentically reproduces all addresses officially assigned by the municipalities throughout Austria. Thus, it is the reference of Austria’s addresses with regard to addressability, spelling, allocation of order numbers and spatial allocation. This central address database is part of the border register (§9a VermG) and is managed and updated by the municipalities and cities with the features listed in the Survey Act via a central reporting channel. The BEV – Federal Office of Calibration and Surveying provides the addresses in various forms. In addition to many other information, each address has a unique key (address code) and an exact spatial coordination (geocodation). The address code is a non-speaking seven-digit unique key of all addresses. No conclusions can be drawn from the sequence of figures on a classification of the award. If there are buildings on an address, a 3-digit subcode is assigned for each one. Address code and subcode together form the address number.