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Search for a TSP

Service description

Search for published telecommunications service providers.

Under the revised Telecommunications Act, which came into force in 2021, OFCOM registers and publishes the details of providers who use specific resources to provide telecommunications services. These are radio frequencies whose use is subject to licensing and addressing elements which are managed at national level.
TSPs that do not use these specific resources do not feature in OFCOM’s list of registered TSPs.

List of all TSPs

Download a list of all published TSPs as an Excel spreadsheet by entering no search parameters.

You have two possibilities to search for specific TSPs:

1. Search by name
2. Search for a selection of services

The search results allow access to detailed information on each TSP.

Do you have any questions or comments about the 'Search for a TSP' service? 

Contact us using the service Contact for questions about telecom services

Support - Contact

Federal Office of Communications
TP-ND
Zukunftstrasse 44
Postfach 256
CH-2501 Biel/Bienne

Tel.: +41 58 460 55 69
Email: tp-nd@bakom.admin.ch
Contact form