Postal codes in Austria

Postal codes in Austria were introduced in 1966. known locally as 'Postleitzahlen' are a fundamental aspect of the nation's logistical infrastructure, providing a systematic means of organizing mail delivery and geographical categorization. The term 'Postleitzahlen' translates to 'postal codes' in English.

Austria's postal codes typically consist of four digits, with the initial digit often representing one of Austria's nine federal states, providing a broad regional categorization. However, exceptions exist where certain regions or municipalities may share the same initial digit despite belonging to different states, or where specific geographic or administrative factors may result in variations to this pattern. The subsequent digits refine the geographical scope further, identifying specific districts and municipalities within the respective state. These codes are instrumental in facilitating efficient mail delivery, enabling precise localization of addresses across Austria's diverse landscape.^[1]