Sunrise Communications AG (commonly known as Sunrise), is a Swiss

Switzerland

Switzerland name of one of the Swiss cantons. ; ; ; or ), in its full name the Swiss Confederation , is a federal republic consisting of 26 cantons, with Bern as the seat of the federal authorities. The country is situated in Western Europe,Or Central Europe depending on the definition....

 telecommunications provider based in Zurich

Zürich

Zurich is the largest city in Switzerland and the capital of the canton of Zurich. It is located in central Switzerland at the northwestern tip of Lake Zurich...

. It has 2.8 million customers making it the second largest telecommunications company after Swisscom

Swisscom

Swisscom AG is a major telecommunications provider in Switzerland. Along with Swiss Post, it is a successor company to the former state-owned PTT. Its headquarters are located at Worblaufen near Bern...

. It provides mobile and landline phone and internet services. Since March 2010, the Sunrise headquarters hase been at Binzmühlestrasse 130 in 8050, Zurich after moving there from the Sunrise Tower.