CHANGE OF NUMBERING IN SWITZERLAND

Swiss telephone numbers are changing to ten-digit numbers. This means that the 0-022 area code will have to be used for calls to the Geneva region.
From 29 March it will no longer be possible to make local calls without the 022 code.
There will be no change in the procedure for dialling other destinations from CERN, including Zurich.
Don't forget to change the numbers stored in your various memories (fax, telephone, modem, etc.).
Please contact the switchboard (111) for any further information.

Telephone Service
IT/CS/TEL
by Telephone Service