Submit an application for one sixteenth of a CUG code
Closed user group interlock codes are used in Signalling System No.7 parameters. A CUG code consists of two parts: the first identifies the country and the second can be specified at national level. The sixteenths of a CUG code are used by telecommunications service providers.
It is not possible to apply for a CUG online.
If you wish to submit an application for a CUG, please contact us by completing the form on the contact page, by fax (032 327 5549) or by post.
OFCOM Federal Office of Communications Zukunftstrasse 44 P.O. Box 2501 Biel