Displaying and hiding outgoing caller ID
You can choose whether to display or hide your telephone number when making outgoing calls.
To display your number on the following call, dial 1470. If you have a geographic number for the line, you can choose whether to display this or the 056 number.
To hide your number on the following call, dial 141.
If you'd like your number permanently witheld then just contact us to arrange.
Tip: If this article didn't answer your question, please see if a similar question has already been answered in the Support Forum . If not, please post your question; other customers may be able to help.