+49-551-(3849000...3849999): Göttingen, Niedersachsen (NI) Read more about +49-551-(3849000...3849999)
+49-6031-(7784000...7784999): Friedberg Hessen, Hessen (HE) Read more about +49-6031-(7784000...7784999)
+49-731-(92684000...92684999): Ulm Donau, Baden-Württemberg (BW) Read more about +49-731-(92684000...92684999)
+49-211-(94284...94284999): Düsseldorf, Nordrhein-Westfalen (NW) Read more about +49-211-(94284...94284999)
+49-2161-(9194...9194999): Mönchengladbach, Nordrhein-Westfalen (NW) Read more about +49-2161-(9194...9194999)
+49-2381-(4264...4264999): Hamm Westfalen, Nordrhein-Westfalen (NW) Read more about +49-2381-(4264...4264999)