: In a French context, "13" is the department code for Bouches-du-Rhône , which includes Marseille. It is highly likely the file is intended to contain postal codes specifically for this region.
: It’s always better to spend five minutes finding a verified source than five hours trying to recover a system from malware. Code postal new folder 13.rar
Open them and search (Ctrl+F) for "code postal" or a 5-digit number starting with 13 (e.g., 13001, 13100). : In a French context, "13" is the