Hello….I need to register a domain name in Switzerland (www.blahblah.ch), for a new website, but I have no idea which registry service is the most trustworthy, offers the best yearly fee, etc. Can anyone recommend a service?

Switch offers it from CHF 17/- for basic or double with extra security.

Thanks very much........I'll have a look.....

All Swiss domains are managed by Switch. If for some reason you prefer that your hoster takes care of that instead, they'll likely get in touch with Switch for you for a fee.