How do you pronounce french postcodes?
French postcodes have five figures. The first two are the number of the Département, the last three refer to the individual commune. When speaking the postcode, say the first two figures as a single number, followed by the last three as a single number. So, for example, Créances, where I used to live, is in the Département of MANCHE (50), near Coutances (50700), and has the postcode 50710; so one says ‘cinquante, sept cent dix’.