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Request an International Signalling Point Code (ISPC)

Service description

Request an International Signalling Point Code (ISPC) to enable international forwarding of control information between elements of a telecommunications network.

ISPCs are signalling codes used worldwide in the SS7 signalling networks (Signalling System No 7).

Please note the following when ordering an ISPC:

  • ISPCs are not freely selectable and are allocated to telecommunications service providers by the Federal Office of Communications (OFCOM).
  • ISPCs must be used in a system located in Switzerland and may not be put into operation abroad.
  • ISPCs allocated by a foreign regulatory authority may not be put into operation or used in Switzerland, even if the authority in question permits this.

Do you have any questions or comments about the 'Request an International Signalling Point Code (ISPC)' service?

Contact us using the service Contact for questions about telecom services

Support - Contact

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

Tel.: +41 58 460 56 40
Email: numbering@bakom.admin.ch
Contact form