+33-899-(450000...459999): Value added services (other rates) Read more about +33-899-(450000...459999)
+33-970-(300000...309999): Non-geographic interpersonal numbers (VoIP) Read more about +33-970-(300000...309999)
+33-971-(710000...719999): Non-geographic interpersonal numbers (VoIP) Read more about +33-971-(710000...719999)
