+33-820-(510000...519999): Value added services (<0,12 € / min) Read more about +33-820-(510000...519999)
+33-825-(190000...199999): Value added services (<0,15 € / min) Read more about +33-825-(190000...199999)
+33-840-(490000...499999): Portability numbers formerly shared costs Read more about +33-840-(490000...499999)
+33-978-(230000...239999): Non-geographic interpersonal numbers (VoIP) Read more about +33-978-(230000...239999)
