My products
Service description
What kinds of numbers are searchable?
- Individual numbers (0800, 084x, 090x)
- Short numbers
- Number blocks
- Other numbers and codes
Do you have any questions or comments about the 'My products' 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: eofcom@bakom.admin.ch
Contact form