+49-201-(76409000...76409999): Essen, Nordrhein-Westfalen (NW) Read more about +49-201-(76409000...76409999)
+49-202-(7389000...7389999): Wuppertal, Nordrhein-Westfalen (NW) Read more about +49-202-(7389000...7389999)
+49-203-(5880000...5880999): Duisburg, Nordrhein-Westfalen (NW) Read more about +49-203-(5880000...5880999)
+49-2041-(7549000...7549999): Bottrop, Nordrhein-Westfalen (NW) Read more about +49-2041-(7549000...7549999)
+49-2043-(9829000...9829999): Gladbeck, Nordrhein-Westfalen (NW) Read more about +49-2043-(9829000...9829999)
+49-2045-(9959000...9959999): Bottrop-Kirchhellen, Nordrhein-Westfalen (NW) Read more about +49-2045-(9959000...9959999)
+49-2051-(3069000...3069999): Velbert, Nordrhein-Westfalen (NW) Read more about +49-2051-(3069000...3069999)
+49-2052-(9689000...9689999): Velbert-Langenberg, Nordrhein-Westfalen (NW) Read more about +49-2052-(9689000...9689999)
+49-2053-(9929000...9929999): Velbert-Neviges, Nordrhein-Westfalen (NW) Read more about +49-2053-(9929000...9929999)
+49-2054-(8684000...8684999): Essen-Kettwig, Nordrhein-Westfalen (NW) Read more about +49-2054-(8684000...8684999)
