+33-811-(990000...999999): Value added services (<0.05 € / min) Read more about +33-811-(990000...999999)
+33-820-(660000...669999): Value added services (<0,12 € / min) Read more about +33-820-(660000...669999)
+33-825-(490000...499999): Value added services (<0,15 € / min) Read more about +33-825-(490000...499999)
+33-840-(550000...559999): Portability numbers formerly shared costs Read more about +33-840-(550000...559999)
+33-842-(550000...559999): Portability numbers formerly shared revenue Read more about +33-842-(550000...559999)
+33-980-(500000...509999): Non-geographic interpersonal numbers (VoIP) Read more about +33-980-(500000...509999)