+49-2162-(5489000...5489999): Viersen, Nordrhein-Westfalen (NW) Read more about +49-2162-(5489000...5489999)
+49-2166-(4519000...4519999): Mönchengladbach-Rheydt, Nordrhein-Westfalen (NW) Read more about +49-2166-(4519000...4519999)
+49-2171-(7939000...7939999): Leverkusen-Opladen, Nordrhein-Westfalen (NW) Read more about +49-2171-(7939000...7939999)
+49-2173-(8929000...8929999): Langenfeld Rheinland, Nordrhein-Westfalen (NW) Read more about +49-2173-(8929000...8929999)
+49-2181-(4779000...4779999): Grevenbroich, Nordrhein-Westfalen (NW) Read more about +49-2181-(4779000...4779999)
+49-2191-(7939000...7939999): Remscheid, Nordrhein-Westfalen (NW) Read more about +49-2191-(7939000...7939999)
+49-2202-(8649000...8649999): Bergisch Gladbach, Nordrhein-Westfalen (NW) Read more about +49-2202-(8649000...8649999)
+49-2203-(9419000...9419999): Köln-Porz, Nordrhein-Westfalen (NW) Read more about +49-2203-(9419000...9419999)
+49-2204-(4789000...4789999): Bensberg, Nordrhein-Westfalen (NW) Read more about +49-2204-(4789000...4789999)
+49-221-(59719000...59719999): Köln, Nordrhein-Westfalen (NW) Read more about +49-221-(59719000...59719999)