Adress validation
A basic validation of address data is performed by the .lu registry. The post code must be between two and 16 characters (a-Z, 0-9, space or ASCII dash) depending on the country of the address.
Country | Prefixe (optionnal) | Number of characters |
---|---|---|
Austria | A- | 4 digits |
Belgium | B- | 4 digits |
Switzerland | CH- | 4 digits |
Germany | D- | 5 digits |
Denmark | DK- | 4 digits |
Spain | E- | 5 digits |
France | F- | 5 digits |
united Kingdom | Two blocs of letters and digist separated by a space or dash | |
Ireland | According to the EIRCODE code (Additionnal information on eircode.ie) | |
Italy | I- | 5 digits |
Luxembourg | L- | 4 digits |
The Netherlands | NL- | 4 digits, a space, two letters |
Sweden | 3 digits, a space, 2 digits | |
United States of America | Two letters (state) followed by a space or dash (all of this optional), then 5 digits, optionally followed by a dash and 4 digits | |
Bermuda | Two letters, a space and two digits (Additionnal information on bermudayp.com) |
For explanations on post codes formats, please refer to 'List of postal codes' WikiPedia webpage.