Category
page 1Communications in Switzerland
.ch
.ch is the country code top-level domain (ccTLD) for Switzerland in the Domain Name System of the Internet.
Die Schweizerische Post
national postal service of Switzerland
.swiss
.swiss is a top-level domain (TLD) for Switzerland. It was approved by ICANN as a TLD on 16 Oct 2014. This is meant to supplement the traditional .ch TLD.
Federal Department of Environment, Transport, Energy and Communications
one of 7 Departments of the Swiss Federal Council
Postal codes in Switzerland and Liechtenstein
Wikimedia list article