What is the ZIP.ch phone book and how does it work?

The ZIP.ch phone book provides quick and effective searches for addresses, telephone numbers, individuals, institutions and businesses in Switzerland. It combines a reverse search feature with search options targeted by e-mail, telephone number, address, line of business and location. It also contains an itinerary calculator and a map. Its “City Explorer” guide for major Swiss cities offers a list of recommended addresses (such as local businesses and restaurants given with their specialities) and suggests a multitude of ideas for trips and leisure activities.