Aarau Postal code

Aarau Switzerland Postcode

The postcode of Aarau Switzerland is range from 5000 to 5722. There are total of 18 Postcode. Aarau postcode consists of 4-digit code and format is XXXX. The first digit represents one of ten regions, second digit repesent the routing district while the following two digits specify the particular locality within that region. The postal code for Aarau was introduced by Swiss Post.

FAQ

How many digits are there in a Aarau Switzerland postal code?
Aarau Switzerland used a 4-digit postal code system and the format is XXXX