Codes used in several countries
DA on a licence plate
DA is an area code in 4 countries. The plate's style and country code tell them apart.
Croatia
DA 1234-ABCode details →Bjelovar-Bilogora County, Požega-Slavonia County
named after Daruvar
Germany
DA-AB 1234Code details →Darmstadt (Hesse), Darmstadt-Dieburg (Hesse)
Norway
DA 12345Code details →Oslo
United Kingdom
DA51 ABCCode details →Chester (Deeside to Shrewsbury)