Contact Us
The number for all Switzerland, available from all networks, fixed and mobile.
1818 The Number
c/o Robert Buitendijk
Alte Haslenstrasse 29
9053 Teufen AR
Customer services
E-mail: infos@1818.com
c/o Robert Buitendijk
Alte Haslenstrasse 29
9053 Teufen AR
E-mail: infos@1818.com