There are three ways to search for more addressing resources of a specific type:
- Search for all addressing resources
- Search by holder: Search for addressing resources allocated to the selected holder
- Search for specific addressing resources
Do you have any questions or comments about the 'Search for more addressing resources' service?
Contact us using the service Contact for questions about telecom services.
Support - Contact
Federal Office of Communications
Tel.: +41 58 460 56 40