+49-2053-(8449000...8449999): Velbert-Neviges, Nordrhein-Westfalen (NW) Read more about +49-2053-(8449000...8449999)
+49-2054-(169000...169999): Essen-Kettwig, Nordrhein-Westfalen (NW) Read more about +49-2054-(169000...169999)
+49-2064-(7748000...7748999): Dinslaken, Nordrhein-Westfalen (NW) Read more about +49-2064-(7748000...7748999)
+49-2064-(7749000...7749999): Dinslaken, Nordrhein-Westfalen (NW) Read more about +49-2064-(7749000...7749999)
+49-2065-(7084000...7084999): Duisburg-Rheinhausen, Nordrhein-Westfalen (NW) Read more about +49-2065-(7084000...7084999)
+49-2066-(504000...504999): Duisburg-Homberg, Nordrhein-Westfalen (NW) Read more about +49-2066-(504000...504999)
+49-208-(8802000...8802999): Oberhausen Rheinland, Rheinland-Pfalz (RP) Read more about +49-208-(8802000...8802999)
+49-208-(8804000...8804999): Oberhausen Rheinland, Rheinland-Pfalz (RP) Read more about +49-208-(8804000...8804999)
+49-209-(8812000...8812999): Gelsenkirchen, Nordrhein-Westfalen (NW) Read more about +49-209-(8812000...8812999)
+49-2102-(560000...560999): Ratingen, Nordrhein-Westfalen (NW) Read more about +49-2102-(560000...560999)