Professionals, such as delivery drivers, VTC drivers and even product brands (sending promotions) will have to call numbers starting with 0937, 0938, 0939.
These calls will be subject to stricter opening hours.
From March 2023, canvassing will only be allowed on weekdays, from 10am to 1pm and from 2pm to 8pm.
It is prohibed on saturdays, sundays and public holidays.
Source: economie.gouv.fr