+49-201-(85999000...85999999): Essen, Nordrhein-Westfalen (NW) Read more about +49-201-(85999000...85999999)
+49-202-(71679000...71679999): Wuppertal, Nordrhein-Westfalen (NW) Read more about +49-202-(71679000...71679999)
+49-203-(71709000...71709999): Duisburg, Nordrhein-Westfalen (NW) Read more about +49-203-(71709000...71709999)
+49-2041-(7545000...7545999): Bottrop, Nordrhein-Westfalen (NW) Read more about +49-2041-(7545000...7545999)
+49-2043-(5305000...5305999): Gladbeck, Nordrhein-Westfalen (NW) Read more about +49-2043-(5305000...5305999)
+49-2045-(4175000...4175999): Bottrop-Kirchhellen, Nordrhein-Westfalen (NW) Read more about +49-2045-(4175000...4175999)
+49-2051-(3205000...3205999): Velbert, Nordrhein-Westfalen (NW) Read more about +49-2051-(3205000...3205999)
+49-2052-(9555000...9555999): Velbert-Langenberg, Nordrhein-Westfalen (NW) Read more about +49-2052-(9555000...9555999)
+49-2053-(9922000...9922999): Velbert-Neviges, Nordrhein-Westfalen (NW) Read more about +49-2053-(9922000...9922999)
+49-2054-(9895000...9895999): Essen-Kettwig, Nordrhein-Westfalen (NW) Read more about +49-2054-(9895000...9895999)