Do you know your rue from your arrondissement? Learn how to read Parisian addresses.

A site’s location in one of the city’s 20 arrondissements is noted by its mailing code or, simply, the last one or two digits of that code (for example, Paris 75010 or 10e, both of which indicate that the address is in the 10th arrondissement; Paris 75005 or 5e indicates that the address is in the 5th arrondissement). See our Paris coverage.