Regional telecommunications company in the area of Cologne and Bonn  (Germany) 

Operator of an own telecommunications network and full service  provider in all areas of communications – voice, data and Internet 

Region of Cologne and surrounding municipalities (Rhein-  Erft-Kreis, Leverkusen, Rhein-Sieg-Kreis, Bonn, Lohmar, Rosrath,  Overrath, parts of Bensberg), Euskirchen