+49-201-(49869000...49869999): Essen, Nordrhein-Westfalen (NW) Read more about +49-201-(49869000...49869999)
+49-202-(94709000...94709999): Wuppertal, Nordrhein-Westfalen (NW) Read more about +49-202-(94709000...94709999)
+49-203-(8048000...8048999): Duisburg, Nordrhein-Westfalen (NW) Read more about +49-203-(8048000...8048999)
+49-2041-(7249000...7249999): Bottrop, Nordrhein-Westfalen (NW) Read more about +49-2041-(7249000...7249999)
+49-2043-(5343000...5343999): Gladbeck, Nordrhein-Westfalen (NW) Read more about +49-2043-(5343000...5343999)
+49-2045-(4613000...4613999): Bottrop-Kirchhellen, Nordrhein-Westfalen (NW) Read more about +49-2045-(4613000...4613999)
+49-2051-(3009000...3009999): Velbert, Nordrhein-Westfalen (NW) Read more about +49-2051-(3009000...3009999)
+49-2052-(9573000...9573999): Velbert-Langenberg, Nordrhein-Westfalen (NW) Read more about +49-2052-(9573000...9573999)
+49-2053-(9913000...9913999): Velbert-Neviges, Nordrhein-Westfalen (NW) Read more about +49-2053-(9913000...9913999)
+49-2054-(8013000...8013999): Essen-Kettwig, Nordrhein-Westfalen (NW) Read more about +49-2054-(8013000...8013999)
