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Request a Network Service Access Point (NSAP)

Service description

Request a network service access point (NSAP) to identify an OSI network access point.

To request an NSAP, use the document Assistance in requesting a Network Service Access Point (NSAP).

Do you have any questions or comments about the 'Request a Network Service Access Point (NSAP)' service?

Contact us using the service Contact for questions about telecom services.

Support - Contact

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

Tel.: +41 58 460 56 40
Contact form