National Signalling Point Codes (NSPCs) are signalling codes used throughout the country in the SS7 signalling networks (Signalling System No 7).
Please note the following when ordering an NSPC:
- NSPCs allocated by OFCOM may be used by TSPs exclusively for the intermediate signalling network (NI=11).
- NSPCs 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 a National Signalling Point Code (NSPC)' service?
Contact us using the service Contact for questions about telecom services.